20176992054

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{2087419}}^1$

素因数の和:2087609

約数の個数: 32

約数和(自身を含む): 45088272000

約数和(自身を除く): 24911279946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 9666, 2087419, 4174838, 6262257, 12524514, 18786771, 37573542, 56360313, 112720626, 373648001, 747296002, 1120944003, 2241888006, 3362832009, 6725664018, 10088496027, 20176992054]

約数ペア:

[(1, 20176992054), (2, 10088496027), (3, 6725664018), (6, 3362832009), (9, 2241888006), (18, 1120944003), (27, 747296002), (54, 373648001), (179, 112720626), (358, 56360313), (537, 37573542), (1074, 18786771), (1611, 12524514), (3222, 6262257), (4833, 4174838), (9666, 2087419)]