4328011820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{56369}}^1$

素因数の和:56738

約数の個数: 48

約数和(自身を含む): 9943668000

約数和(自身を除く): 5615656180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 349, 698, 1396, 1745, 3490, 3839, 6980, 7678, 15356, 19195, 38390, 56369, 76780, 112738, 225476, 281845, 563690, 620059, 1127380, 1240118, 2480236, 3100295, 6200590, 12401180, 19672781, 39345562, 78691124, 98363905, 196727810, 216400591, 393455620, 432801182, 865602364, 1082002955, 2164005910, 4328011820]

約数ペア:

[(1, 4328011820), (2, 2164005910), (4, 1082002955), (5, 865602364), (10, 432801182), (11, 393455620), (20, 216400591), (22, 196727810), (44, 98363905), (55, 78691124), (110, 39345562), (220, 19672781), (349, 12401180), (698, 6200590), (1396, 3100295), (1745, 2480236), (3490, 1240118), (3839, 1127380), (6980, 620059), (7678, 563690), (15356, 281845), (19195, 225476), (38390, 112738), (56369, 76780)]