20144214

素因数分解:

$2^1\times 3^5\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 45711120

約数和(自身を除く): 25566906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 229, 243, 362, 458, 486, 543, 687, 1086, 1374, 1629, 2061, 3258, 4122, 4887, 6183, 9774, 12366, 14661, 18549, 29322, 37098, 41449, 43983, 55647, 82898, 87966, 111294, 124347, 248694, 373041, 746082, 1119123, 2238246, 3357369, 6714738, 10072107, 20144214]

約数ペア:

[(1, 20144214), (2, 10072107), (3, 6714738), (6, 3357369), (9, 2238246), (18, 1119123), (27, 746082), (54, 373041), (81, 248694), (162, 124347), (181, 111294), (229, 87966), (243, 82898), (362, 55647), (458, 43983), (486, 41449), (543, 37098), (687, 29322), (1086, 18549), (1374, 14661), (1629, 12366), (2061, 9774), (3258, 6183), (4122, 4887)]