9534580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 23002560

約数和(自身を除く): 13467980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2281, 4180, 4562, 9124, 11405, 22810, 25091, 43339, 45620, 50182, 86678, 100364, 125455, 173356, 216695, 250910, 433390, 476729, 501820, 866780, 953458, 1906916, 2383645, 4767290, 9534580]

約数ペア:

[(1, 9534580), (2, 4767290), (4, 2383645), (5, 1906916), (10, 953458), (11, 866780), (19, 501820), (20, 476729), (22, 433390), (38, 250910), (44, 216695), (55, 173356), (76, 125455), (95, 100364), (110, 86678), (190, 50182), (209, 45620), (220, 43339), (380, 25091), (418, 22810), (836, 11405), (1045, 9124), (2090, 4562), (2281, 4180)]