20140821116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{172681}}^1$

素因数の和:174941

約数の個数: 24

約数和(自身を含む): 37974843984

約数和(自身を除く): 17834022868

約数列:

[1, 2, 4, 13, 26, 52, 2243, 4486, 8972, 29159, 58318, 116636, 172681, 345362, 690724, 2244853, 4489706, 8979412, 387323483, 774646966, 1549293932, 5035205279, 10070410558, 20140821116]

約数ペア:

[(1, 20140821116), (2, 10070410558), (4, 5035205279), (13, 1549293932), (26, 774646966), (52, 387323483), (2243, 8979412), (4486, 4489706), (8972, 2244853), (29159, 690724), (58318, 345362), (116636, 172681)]