18828010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110753}}^1$

素因数の和:110777

約数の個数: 16

約数和(自身を含む): 35884296

約数和(自身を除く): 17056286

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 110753, 221506, 553765, 1107530, 1882801, 3765602, 9414005, 18828010]

約数ペア:

[(1, 18828010), (2, 9414005), (5, 3765602), (10, 1882801), (17, 1107530), (34, 553765), (85, 221506), (170, 110753)]