2069882028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 5545193472

約数和(自身を除く): 3475311444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 151, 173, 186, 213, 279, 284, 302, 346, 372, 426, 453, 519, 558, 604, 639, 692, 852, 906, 1038, 1116, 1278, 1359, 1557, 1812, 2076, 2201, 2556, 2718, 3114, 4402, 4681, 5363, 5436, 6228, 6603, 8804, 9362, 10721, 10726, 12283, 13206, 14043, 16089, 18724, 19809, 21442, 21452, 24566, 26123, 26412, 28086, 32163, 32178, 36849, 39618, 42129, 42884, 48267, 49132, 52246, 56172, 64326, 64356, 73698, 78369, 79236, 84258, 96489, 96534, 104492, 110547, 128652, 147396, 156738, 168516, 192978, 193068, 221094, 235107, 313476, 332351, 380773, 385956, 442188, 470214, 664702, 761546, 809813, 940428, 997053, 1142319, 1329404, 1523092, 1619626, 1854733, 1994106, 2284638, 2429439, 2991159, 3239252, 3426957, 3709466, 3988212, 4569276, 4858878, 5564199, 5982318, 6853914, 7288317, 7418932, 9717756, 11128398, 11964636, 13707828, 14576634, 16692597, 22256796, 29153268, 33385194, 57496723, 66770388, 114993446, 172490169, 229986892, 344980338, 517470507, 689960676, 1034941014, 2069882028]

約数ペア:

[(1, 2069882028), (2, 1034941014), (3, 689960676), (4, 517470507), (6, 344980338), (9, 229986892), (12, 172490169), (18, 114993446), (31, 66770388), (36, 57496723), (62, 33385194), (71, 29153268), (93, 22256796), (124, 16692597), (142, 14576634), (151, 13707828), (173, 11964636), (186, 11128398), (213, 9717756), (279, 7418932), (284, 7288317), (302, 6853914), (346, 5982318), (372, 5564199), (426, 4858878), (453, 4569276), (519, 3988212), (558, 3709466), (604, 3426957), (639, 3239252), (692, 2991159), (852, 2429439), (906, 2284638), (1038, 1994106), (1116, 1854733), (1278, 1619626), (1359, 1523092), (1557, 1329404), (1812, 1142319), (2076, 997053), (2201, 940428), (2556, 809813), (2718, 761546), (3114, 664702), (4402, 470214), (4681, 442188), (5363, 385956), (5436, 380773), (6228, 332351), (6603, 313476), (8804, 235107), (9362, 221094), (10721, 193068), (10726, 192978), (12283, 168516), (13206, 156738), (14043, 147396), (16089, 128652), (18724, 110547), (19809, 104492), (21442, 96534), (21452, 96489), (24566, 84258), (26123, 79236), (26412, 78369), (28086, 73698), (32163, 64356), (32178, 64326), (36849, 56172), (39618, 52246), (42129, 49132), (42884, 48267)]