20602507052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{7717}}^1$

素因数の和:8058

約数の個数: 48

約数和(自身を含む): 37612468992

約数和(自身を除く): 17009961940

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 223, 292, 446, 892, 2993, 5986, 7717, 9143, 11972, 15434, 16279, 18286, 30868, 32558, 36572, 65116, 316397, 563341, 632794, 667439, 1126682, 1265588, 1334878, 1720891, 2253364, 2669756, 3441782, 6883564, 23096981, 46193962, 70556531, 92387924, 125625043, 141113062, 251250086, 282226124, 502500172, 5150626763, 10301253526, 20602507052]

約数ペア:

[(1, 20602507052), (2, 10301253526), (4, 5150626763), (41, 502500172), (73, 282226124), (82, 251250086), (146, 141113062), (164, 125625043), (223, 92387924), (292, 70556531), (446, 46193962), (892, 23096981), (2993, 6883564), (5986, 3441782), (7717, 2669756), (9143, 2253364), (11972, 1720891), (15434, 1334878), (16279, 1265588), (18286, 1126682), (30868, 667439), (32558, 632794), (36572, 563341), (65116, 316397)]