2790866881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 3206044800

約数和(自身を除く): 415177919

約数列:

[1, 11, 29, 113, 139, 319, 557, 1243, 1529, 3277, 4031, 6127, 15707, 16153, 36047, 44341, 62941, 77423, 172777, 177683, 455503, 692351, 851653, 1825289, 2245267, 5010533, 8748799, 20078179, 24697937, 96236789, 253715171, 2790866881]

約数ペア:

[(1, 2790866881), (11, 253715171), (29, 96236789), (113, 24697937), (139, 20078179), (319, 8748799), (557, 5010533), (1243, 2245267), (1529, 1825289), (3277, 851653), (4031, 692351), (6127, 455503), (15707, 177683), (16153, 172777), (36047, 77423), (44341, 62941)]