12300000018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{623669}}^1$

素因数の和:623866

約数の個数: 32

約数和(自身を含む): 26044459200

約数和(自身を除く): 13744459182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 3287, 6574, 9861, 19722, 623669, 1247338, 1871007, 3742014, 11849711, 23699422, 35549133, 71098266, 107894737, 215789474, 323684211, 647368422, 2050000003, 4100000006, 6150000009, 12300000018]

約数ペア:

[(1, 12300000018), (2, 6150000009), (3, 4100000006), (6, 2050000003), (19, 647368422), (38, 323684211), (57, 215789474), (114, 107894737), (173, 71098266), (346, 35549133), (519, 23699422), (1038, 11849711), (3287, 3742014), (6574, 1871007), (9861, 1247338), (19722, 623669)]