10869268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^2$

素因数の和:583

約数の個数: 18

約数和(自身を含む): 19607658

約数和(自身を除く): 8738390

約数列:

[1, 2, 4, 37, 74, 148, 271, 542, 1084, 10027, 20054, 40108, 73441, 146882, 293764, 2717317, 5434634, 10869268]

約数ペア:

[(1, 10869268), (2, 5434634), (4, 2717317), (37, 293764), (74, 146882), (148, 73441), (271, 40108), (542, 20054), (1084, 10027)]