20133144020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8319481}}^1$

素因数の和:8319512

約数の個数: 36

約数和(自身を含む): 46472626452

約数和(自身を除く): 26339482432

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 8319481, 16638962, 33277924, 41597405, 83194810, 91514291, 166389620, 183028582, 366057164, 457571455, 915142910, 1006657201, 1830285820, 2013314402, 4026628804, 5033286005, 10066572010, 20133144020]

約数ペア:

[(1, 20133144020), (2, 10066572010), (4, 5033286005), (5, 4026628804), (10, 2013314402), (11, 1830285820), (20, 1006657201), (22, 915142910), (44, 457571455), (55, 366057164), (110, 183028582), (121, 166389620), (220, 91514291), (242, 83194810), (484, 41597405), (605, 33277924), (1210, 16638962), (2420, 8319481)]