2013644876

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1190

約数の個数: 36

約数和(自身を含む): 3617718216

約数和(自身を除く): 1604073340

約数列:

[1, 2, 4, 47, 94, 188, 281, 562, 811, 1124, 1622, 2209, 3244, 4418, 8836, 13207, 26414, 38117, 52828, 76234, 152468, 227891, 455782, 620729, 911564, 1241458, 1791499, 2482916, 3582998, 7165996, 10710877, 21421754, 42843508, 503411219, 1006822438, 2013644876]

約数ペア:

[(1, 2013644876), (2, 1006822438), (4, 503411219), (47, 42843508), (94, 21421754), (188, 10710877), (281, 7165996), (562, 3582998), (811, 2482916), (1124, 1791499), (1622, 1241458), (2209, 911564), (3244, 620729), (4418, 455782), (8836, 227891), (13207, 152468), (26414, 76234), (38117, 52828)]