8186530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3954

約数の個数: 32

約数和(自身を含む): 16925760

約数和(自身を除く): 8739230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3917, 7834, 19585, 39170, 43087, 74423, 86174, 148846, 215435, 372115, 430870, 744230, 818653, 1637306, 4093265, 8186530]

約数ペア:

[(1, 8186530), (2, 4093265), (5, 1637306), (10, 818653), (11, 744230), (19, 430870), (22, 372115), (38, 215435), (55, 148846), (95, 86174), (110, 74423), (190, 43087), (209, 39170), (418, 19585), (1045, 7834), (2090, 3917)]