2542019436

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 180

約数和(自身を含む): 7464990456

約数和(自身を除く): 4922971020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 132, 148, 162, 198, 222, 297, 324, 333, 396, 407, 444, 521, 594, 666, 814, 891, 999, 1042, 1188, 1221, 1332, 1369, 1563, 1628, 1782, 1998, 2084, 2442, 2738, 2997, 3126, 3564, 3663, 3996, 4107, 4689, 4884, 5476, 5731, 5994, 6252, 7326, 8214, 9378, 10989, 11462, 11988, 12321, 14067, 14652, 15059, 16428, 17193, 18756, 19277, 21978, 22924, 24642, 28134, 30118, 32967, 34386, 36963, 38554, 42201, 43956, 45177, 49284, 51579, 56268, 57831, 60236, 65934, 68772, 73926, 77108, 84402, 90354, 103158, 110889, 115662, 131868, 135531, 147852, 154737, 168804, 173493, 180708, 206316, 212047, 221778, 231324, 271062, 309474, 346986, 406593, 424094, 443556, 464211, 520479, 542124, 618948, 636141, 693972, 713249, 813186, 848188, 928422, 1040958, 1219779, 1272282, 1426498, 1561437, 1626372, 1856844, 1908423, 2081916, 2139747, 2439558, 2544564, 2852996, 3122874, 3816846, 4279494, 4879116, 5725269, 6245748, 6419241, 7633692, 7845739, 8558988, 11450538, 12838482, 15691478, 17175807, 19257723, 22901076, 23537217, 25676964, 31382956, 34351614, 38515446, 47074434, 57773169, 68703228, 70611651, 77030892, 94148868, 115546338, 141223302, 211834953, 231092676, 282446604, 423669906, 635504859, 847339812, 1271009718, 2542019436]

約数ペア:

[(1, 2542019436), (2, 1271009718), (3, 847339812), (4, 635504859), (6, 423669906), (9, 282446604), (11, 231092676), (12, 211834953), (18, 141223302), (22, 115546338), (27, 94148868), (33, 77030892), (36, 70611651), (37, 68703228), (44, 57773169), (54, 47074434), (66, 38515446), (74, 34351614), (81, 31382956), (99, 25676964), (108, 23537217), (111, 22901076), (132, 19257723), (148, 17175807), (162, 15691478), (198, 12838482), (222, 11450538), (297, 8558988), (324, 7845739), (333, 7633692), (396, 6419241), (407, 6245748), (444, 5725269), (521, 4879116), (594, 4279494), (666, 3816846), (814, 3122874), (891, 2852996), (999, 2544564), (1042, 2439558), (1188, 2139747), (1221, 2081916), (1332, 1908423), (1369, 1856844), (1563, 1626372), (1628, 1561437), (1782, 1426498), (1998, 1272282), (2084, 1219779), (2442, 1040958), (2738, 928422), (2997, 848188), (3126, 813186), (3564, 713249), (3663, 693972), (3996, 636141), (4107, 618948), (4689, 542124), (4884, 520479), (5476, 464211), (5731, 443556), (5994, 424094), (6252, 406593), (7326, 346986), (8214, 309474), (9378, 271062), (10989, 231324), (11462, 221778), (11988, 212047), (12321, 206316), (14067, 180708), (14652, 173493), (15059, 168804), (16428, 154737), (17193, 147852), (18756, 135531), (19277, 131868), (21978, 115662), (22924, 110889), (24642, 103158), (28134, 90354), (30118, 84402), (32967, 77108), (34386, 73926), (36963, 68772), (38554, 65934), (42201, 60236), (43956, 57831), (45177, 56268), (49284, 51579)]