2017148874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 4410126336

約数和(自身を除く): 2392977462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 157, 254, 314, 381, 471, 762, 942, 1297, 1651, 2041, 2594, 3302, 3891, 4082, 4953, 6123, 7782, 9906, 12246, 16861, 19939, 33722, 39878, 50583, 59817, 101166, 119634, 164719, 203629, 259207, 329438, 407258, 494157, 518414, 610887, 777621, 988314, 1221774, 1555242, 2141347, 2647177, 4282694, 5294354, 6424041, 7941531, 12848082, 15883062, 25860883, 51721766, 77582649, 155165298, 336191479, 672382958, 1008574437, 2017148874]

約数ペア:

[(1, 2017148874), (2, 1008574437), (3, 672382958), (6, 336191479), (13, 155165298), (26, 77582649), (39, 51721766), (78, 25860883), (127, 15883062), (157, 12848082), (254, 7941531), (314, 6424041), (381, 5294354), (471, 4282694), (762, 2647177), (942, 2141347), (1297, 1555242), (1651, 1221774), (2041, 988314), (2594, 777621), (3302, 610887), (3891, 518414), (4082, 494157), (4953, 407258), (6123, 329438), (7782, 259207), (9906, 203629), (12246, 164719), (16861, 119634), (19939, 101166), (33722, 59817), (39878, 50583)]