1900528568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1373}}^1\times {\mathrm{2437}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 3617796960

約数和(自身を除く): 1717268392

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1373, 2437, 2746, 4874, 5492, 9748, 10984, 19496, 97483, 173027, 194966, 346054, 389932, 692108, 779864, 1384216, 3346001, 6692002, 13384004, 26768008, 237566071, 475132142, 950264284, 1900528568]

約数ペア:

[(1, 1900528568), (2, 950264284), (4, 475132142), (8, 237566071), (71, 26768008), (142, 13384004), (284, 6692002), (568, 3346001), (1373, 1384216), (2437, 779864), (2746, 692108), (4874, 389932), (5492, 346054), (9748, 194966), (10984, 173027), (19496, 97483)]