2042690364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1400

約数の個数: 144

約数和(自身を含む): 6087070080

約数和(自身を除く): 4044379716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 419, 429, 468, 572, 838, 858, 947, 1257, 1287, 1676, 1716, 1894, 2514, 2574, 2841, 3771, 3788, 4609, 5028, 5148, 5447, 5682, 7542, 8523, 9218, 10417, 10894, 11364, 12311, 13827, 15084, 16341, 17046, 18436, 20834, 21788, 24622, 27654, 31251, 32682, 34092, 36933, 41481, 41668, 49023, 49244, 55308, 59917, 62502, 65364, 73866, 82962, 93753, 98046, 110799, 119834, 125004, 135421, 147732, 165924, 179751, 187506, 196092, 221598, 239668, 270842, 359502, 375012, 396793, 406263, 443196, 539253, 541684, 719004, 793586, 812526, 1078506, 1190379, 1218789, 1587172, 1625052, 2157012, 2380758, 2437578, 3571137, 4364723, 4761516, 4875156, 5158309, 7142274, 8729446, 10316618, 13094169, 14284548, 15474927, 17458892, 20633236, 26188338, 30949854, 39282507, 46424781, 52376676, 56741399, 61899708, 78565014, 92849562, 113482798, 157130028, 170224197, 185699124, 226965596, 340448394, 510672591, 680896788, 1021345182, 2042690364]

約数ペア:

[(1, 2042690364), (2, 1021345182), (3, 680896788), (4, 510672591), (6, 340448394), (9, 226965596), (11, 185699124), (12, 170224197), (13, 157130028), (18, 113482798), (22, 92849562), (26, 78565014), (33, 61899708), (36, 56741399), (39, 52376676), (44, 46424781), (52, 39282507), (66, 30949854), (78, 26188338), (99, 20633236), (117, 17458892), (132, 15474927), (143, 14284548), (156, 13094169), (198, 10316618), (234, 8729446), (286, 7142274), (396, 5158309), (419, 4875156), (429, 4761516), (468, 4364723), (572, 3571137), (838, 2437578), (858, 2380758), (947, 2157012), (1257, 1625052), (1287, 1587172), (1676, 1218789), (1716, 1190379), (1894, 1078506), (2514, 812526), (2574, 793586), (2841, 719004), (3771, 541684), (3788, 539253), (4609, 443196), (5028, 406263), (5148, 396793), (5447, 375012), (5682, 359502), (7542, 270842), (8523, 239668), (9218, 221598), (10417, 196092), (10894, 187506), (11364, 179751), (12311, 165924), (13827, 147732), (15084, 135421), (16341, 125004), (17046, 119834), (18436, 110799), (20834, 98046), (21788, 93753), (24622, 82962), (27654, 73866), (31251, 65364), (32682, 62502), (34092, 59917), (36933, 55308), (41481, 49244), (41668, 49023)]