201620082970

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{56161583}}^1$

素因数の和:56161949

約数の個数: 16

約数和(自身を含む): 363927064320

約数和(自身を除く): 162306981350

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 56161583, 112323166, 280807915, 561615830, 20162008297, 40324016594, 100810041485, 201620082970]

約数ペア:

[(1, 201620082970), (2, 100810041485), (5, 40324016594), (10, 20162008297), (359, 561615830), (718, 280807915), (1795, 112323166), (3590, 56161583)]