18313263974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1\times {\mathrm{4357}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 29296010016

約数和(自身を除く): 10982746042

約数列:

[1, 2, 17, 34, 181, 362, 683, 1366, 3077, 4357, 6154, 8714, 11611, 23222, 74069, 123623, 148138, 247246, 788617, 1577234, 2101591, 2975831, 4203182, 5951662, 13406489, 26812978, 50589127, 101178254, 538625411, 1077250822, 9156631987, 18313263974]

約数ペア:

[(1, 18313263974), (2, 9156631987), (17, 1077250822), (34, 538625411), (181, 101178254), (362, 50589127), (683, 26812978), (1366, 13406489), (3077, 5951662), (4357, 4203182), (6154, 2975831), (8714, 2101591), (11611, 1577234), (23222, 788617), (74069, 247246), (123623, 148138)]