2070292972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{4337}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 4168644480

約数和(自身を除く): 2098351508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 571, 836, 1142, 2284, 4337, 6281, 8674, 10849, 12562, 17348, 21698, 25124, 43396, 47707, 82403, 95414, 119339, 164806, 190828, 238678, 329612, 477356, 906433, 1812866, 2476427, 3625732, 4952854, 9905708, 27240697, 47052113, 54481394, 94104226, 108962788, 188208452, 517573243, 1035146486, 2070292972]

約数ペア:

[(1, 2070292972), (2, 1035146486), (4, 517573243), (11, 188208452), (19, 108962788), (22, 94104226), (38, 54481394), (44, 47052113), (76, 27240697), (209, 9905708), (418, 4952854), (571, 3625732), (836, 2476427), (1142, 1812866), (2284, 906433), (4337, 477356), (6281, 329612), (8674, 238678), (10849, 190828), (12562, 164806), (17348, 119339), (21698, 95414), (25124, 82403), (43396, 47707)]