2140781844

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{3637}}^1$

素因数の和:4096

約数の個数: 48

約数和(自身を含む): 5042675456

約数和(自身を除く): 2901893612

約数列:

[1, 2, 3, 4, 6, 12, 181, 271, 362, 542, 543, 724, 813, 1084, 1086, 1626, 2172, 3252, 3637, 7274, 10911, 14548, 21822, 43644, 49051, 98102, 147153, 196204, 294306, 588612, 658297, 985627, 1316594, 1971254, 1974891, 2633188, 2956881, 3942508, 3949782, 5913762, 7899564, 11827524, 178398487, 356796974, 535195461, 713593948, 1070390922, 2140781844]

約数ペア:

[(1, 2140781844), (2, 1070390922), (3, 713593948), (4, 535195461), (6, 356796974), (12, 178398487), (181, 11827524), (271, 7899564), (362, 5913762), (542, 3949782), (543, 3942508), (724, 2956881), (813, 2633188), (1084, 1974891), (1086, 1971254), (1626, 1316594), (2172, 985627), (3252, 658297), (3637, 588612), (7274, 294306), (10911, 196204), (14548, 147153), (21822, 98102), (43644, 49051)]