20146832010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2833591}}^1$

素因数の和:2833683

約数の個数: 48

約数和(自身を含む): 53044842240

約数和(自身を除く): 32898010230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 2833591, 5667182, 8500773, 14167955, 17001546, 25502319, 28335910, 42503865, 51004638, 85007730, 127511595, 223853689, 255023190, 447707378, 671561067, 1119268445, 1343122134, 2014683201, 2238536890, 3357805335, 4029366402, 6715610670, 10073416005, 20146832010]

約数ペア:

[(1, 20146832010), (2, 10073416005), (3, 6715610670), (5, 4029366402), (6, 3357805335), (9, 2238536890), (10, 2014683201), (15, 1343122134), (18, 1119268445), (30, 671561067), (45, 447707378), (79, 255023190), (90, 223853689), (158, 127511595), (237, 85007730), (395, 51004638), (474, 42503865), (711, 28335910), (790, 25502319), (1185, 17001546), (1422, 14167955), (2370, 8500773), (3555, 5667182), (7110, 2833591)]