2120735359082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{1822091}}^1$

素因数の和:1822502

約数の個数: 32

約数和(自身を含む): 3391277630400

約数和(自身を除く): 1270542271318

約数列:

[1, 2, 19, 38, 109, 218, 281, 562, 2071, 4142, 5339, 10678, 30629, 61258, 581951, 1163902, 1822091, 3644182, 34619729, 69239458, 198607919, 397215838, 512007571, 1024015142, 3773550461, 7547100922, 9728143849, 19456287698, 55808825239, 111617650478, 1060367679541, 2120735359082]

約数ペア:

[(1, 2120735359082), (2, 1060367679541), (19, 111617650478), (38, 55808825239), (109, 19456287698), (218, 9728143849), (281, 7547100922), (562, 3773550461), (2071, 1024015142), (4142, 512007571), (5339, 397215838), (10678, 198607919), (30629, 69239458), (61258, 34619729), (581951, 3644182), (1163902, 1822091)]