2065853860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2129}}^1$

素因数の和:2413

約数の個数: 96

約数和(自身を含む): 5152896000

約数和(自身を除く): 3087042140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 239, 290, 406, 478, 580, 812, 956, 1015, 1195, 1673, 2030, 2129, 2390, 3346, 4060, 4258, 4780, 6692, 6931, 8365, 8516, 10645, 13862, 14903, 16730, 21290, 27724, 29806, 33460, 34655, 42580, 48517, 59612, 61741, 69310, 74515, 97034, 123482, 138620, 149030, 194068, 242585, 246964, 298060, 308705, 432187, 485170, 508831, 617410, 864374, 970340, 1017662, 1234820, 1728748, 2035324, 2160935, 2544155, 3561817, 4321870, 5088310, 7123634, 8643740, 10176620, 14247268, 14756099, 17809085, 29512198, 35618170, 59024396, 71236340, 73780495, 103292693, 147560990, 206585386, 295121980, 413170772, 516463465, 1032926930, 2065853860]

約数ペア:

[(1, 2065853860), (2, 1032926930), (4, 516463465), (5, 413170772), (7, 295121980), (10, 206585386), (14, 147560990), (20, 103292693), (28, 73780495), (29, 71236340), (35, 59024396), (58, 35618170), (70, 29512198), (116, 17809085), (140, 14756099), (145, 14247268), (203, 10176620), (239, 8643740), (290, 7123634), (406, 5088310), (478, 4321870), (580, 3561817), (812, 2544155), (956, 2160935), (1015, 2035324), (1195, 1728748), (1673, 1234820), (2030, 1017662), (2129, 970340), (2390, 864374), (3346, 617410), (4060, 508831), (4258, 485170), (4780, 432187), (6692, 308705), (6931, 298060), (8365, 246964), (8516, 242585), (10645, 194068), (13862, 149030), (14903, 138620), (16730, 123482), (21290, 97034), (27724, 74515), (29806, 69310), (33460, 61741), (34655, 59612), (42580, 48517)]