20090950206

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1\times {\mathrm{55949}}^1$

素因数の和:56668

約数の個数: 32

約数和(自身を含む): 40662669600

約数和(自身を除く): 20571719394

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 617, 1234, 1851, 3702, 55949, 59849, 111898, 119698, 167847, 179547, 335694, 359094, 5427053, 10854106, 16281159, 32562318, 34520533, 69041066, 103561599, 207123198, 3348491701, 6696983402, 10045475103, 20090950206]

約数ペア:

[(1, 20090950206), (2, 10045475103), (3, 6696983402), (6, 3348491701), (97, 207123198), (194, 103561599), (291, 69041066), (582, 34520533), (617, 32562318), (1234, 16281159), (1851, 10854106), (3702, 5427053), (55949, 359094), (59849, 335694), (111898, 179547), (119698, 167847)]