20183408466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2512249}}^1$

素因数の和:2512370

約数の個数: 32

約数和(自身を含む): 43894032000

約数和(自身を除く): 23710623534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 2512249, 5024498, 7536747, 15073494, 32659237, 65318474, 97977711, 195955422, 258761647, 517523294, 776284941, 1552569882, 3363901411, 6727802822, 10091704233, 20183408466]

約数ペア:

[(1, 20183408466), (2, 10091704233), (3, 6727802822), (6, 3363901411), (13, 1552569882), (26, 776284941), (39, 517523294), (78, 258761647), (103, 195955422), (206, 97977711), (309, 65318474), (618, 32659237), (1339, 15073494), (2678, 7536747), (4017, 5024498), (8034, 2512249)]