18371710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11411}}^1$

素因数の和:11448

約数の個数: 32

約数和(自身を含む): 39439872

約数和(自身を除く): 21068162

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 11411, 22822, 57055, 79877, 114110, 159754, 262453, 399385, 524906, 798770, 1312265, 1837171, 2624530, 3674342, 9185855, 18371710]

約数ペア:

[(1, 18371710), (2, 9185855), (5, 3674342), (7, 2624530), (10, 1837171), (14, 1312265), (23, 798770), (35, 524906), (46, 399385), (70, 262453), (115, 159754), (161, 114110), (230, 79877), (322, 57055), (805, 22822), (1610, 11411)]