2018133738

素因数分解:

$2^1\times 3^3\times {\mathrm{4153}}^1\times {\mathrm{8999}}^1$

素因数の和:13163

約数の個数: 32

約数和(自身を含む): 4486320000

約数和(自身を除く): 2468186262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4153, 8306, 8999, 12459, 17998, 24918, 26997, 37377, 53994, 74754, 80991, 112131, 161982, 224262, 242973, 485946, 37372847, 74745694, 112118541, 224237082, 336355623, 672711246, 1009066869, 2018133738]

約数ペア:

[(1, 2018133738), (2, 1009066869), (3, 672711246), (6, 336355623), (9, 224237082), (18, 112118541), (27, 74745694), (54, 37372847), (4153, 485946), (8306, 242973), (8999, 224262), (12459, 161982), (17998, 112131), (24918, 80991), (26997, 74754), (37377, 53994)]