2100028104

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{178939}}^1$

素因数の和:179114

約数の個数: 48

約数和(自身を含む): 5722501200

約数和(自身を除く): 3622473096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 178939, 357878, 536817, 715756, 1073634, 1431512, 1610451, 2147268, 3220902, 4294536, 6441804, 12883608, 29167057, 58334114, 87501171, 116668228, 175002342, 233336456, 262503513, 350004684, 525007026, 700009368, 1050014052, 2100028104]

約数ペア:

[(1, 2100028104), (2, 1050014052), (3, 700009368), (4, 525007026), (6, 350004684), (8, 262503513), (9, 233336456), (12, 175002342), (18, 116668228), (24, 87501171), (36, 58334114), (72, 29167057), (163, 12883608), (326, 6441804), (489, 4294536), (652, 3220902), (978, 2147268), (1304, 1610451), (1467, 1431512), (1956, 1073634), (2934, 715756), (3912, 536817), (5868, 357878), (11736, 178939)]