20238064981

素因数分解:

${\mathrm{41}}^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 21089520000

約数和(自身を除く): 851455019

約数列:

[1, 41, 101, 199, 599, 1681, 4141, 8159, 20099, 24559, 60499, 119201, 169781, 334519, 824059, 1006919, 2480459, 4887241, 12039301, 33786419, 101698819, 200376881, 493611341, 20238064981]

約数ペア:

[(1, 20238064981), (41, 493611341), (101, 200376881), (199, 101698819), (599, 33786419), (1681, 12039301), (4141, 4887241), (8159, 2480459), (20099, 1006919), (24559, 824059), (60499, 334519), (119201, 169781)]