2021611542

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 4635740160

約数和(自身を除く): 2614128618

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 53, 69, 71, 102, 106, 138, 142, 159, 213, 229, 318, 391, 426, 458, 687, 782, 901, 1173, 1207, 1219, 1374, 1633, 1802, 2346, 2414, 2438, 2703, 3266, 3621, 3657, 3763, 3893, 4899, 5267, 5406, 7242, 7314, 7526, 7786, 9798, 10534, 11289, 11679, 12137, 15801, 16259, 20723, 22578, 23358, 24274, 27761, 31602, 32518, 36411, 41446, 48777, 55522, 62169, 63971, 72822, 83283, 86549, 89539, 97554, 124338, 127942, 166566, 173098, 179078, 191913, 206329, 259647, 268617, 276403, 279151, 373957, 383826, 412658, 519294, 537234, 552806, 558302, 618987, 747914, 829209, 837453, 861727, 1121871, 1237974, 1471333, 1658418, 1674906, 1723454, 2243742, 2585181, 2942666, 4413999, 4745567, 5170362, 6357269, 8827998, 9491134, 12714538, 14236701, 14649359, 19071807, 19819721, 28473402, 29298718, 38143614, 39639442, 43948077, 59459163, 87896154, 118918326, 336935257, 673870514, 1010805771, 2021611542]

約数ペア:

[(1, 2021611542), (2, 1010805771), (3, 673870514), (6, 336935257), (17, 118918326), (23, 87896154), (34, 59459163), (46, 43948077), (51, 39639442), (53, 38143614), (69, 29298718), (71, 28473402), (102, 19819721), (106, 19071807), (138, 14649359), (142, 14236701), (159, 12714538), (213, 9491134), (229, 8827998), (318, 6357269), (391, 5170362), (426, 4745567), (458, 4413999), (687, 2942666), (782, 2585181), (901, 2243742), (1173, 1723454), (1207, 1674906), (1219, 1658418), (1374, 1471333), (1633, 1237974), (1802, 1121871), (2346, 861727), (2414, 837453), (2438, 829209), (2703, 747914), (3266, 618987), (3621, 558302), (3657, 552806), (3763, 537234), (3893, 519294), (4899, 412658), (5267, 383826), (5406, 373957), (7242, 279151), (7314, 276403), (7526, 268617), (7786, 259647), (9798, 206329), (10534, 191913), (11289, 179078), (11679, 173098), (12137, 166566), (15801, 127942), (16259, 124338), (20723, 97554), (22578, 89539), (23358, 86549), (24274, 83283), (27761, 72822), (31602, 63971), (32518, 62169), (36411, 55522), (41446, 48777)]