205124477858

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1\times {\mathrm{890707}}^1$

素因数の和:891841

約数の個数: 16

約数和(自身を含む): 310714578720

約数和(自身を除く): 105590100862

約数列:

[1, 2, 113, 226, 1019, 2038, 115147, 230294, 890707, 1781414, 100649891, 201299782, 907630433, 1815260866, 102562238929, 205124477858]

約数ペア:

[(1, 205124477858), (2, 102562238929), (113, 1815260866), (226, 907630433), (1019, 201299782), (2038, 100649891), (115147, 1781414), (230294, 890707)]