20165287461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32161543}}^1$

素因数の和:32161576

約数の個数: 16

約数和(自身を含む): 30875082240

約数和(自身を除く): 10709794779

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32161543, 96484629, 353776973, 611069317, 1061330919, 1833207951, 6721762487, 20165287461]

約数ペア:

[(1, 20165287461), (3, 6721762487), (11, 1833207951), (19, 1061330919), (33, 611069317), (57, 353776973), (209, 96484629), (627, 32161543)]