18954414

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2707}}^1$

素因数の和:3104

約数の個数: 24

約数和(自身を含む): 41188680

約数和(自身を除く): 22234266

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 2707, 3501, 5414, 7002, 8121, 16242, 24363, 48726, 1053023, 2106046, 3159069, 6318138, 9477207, 18954414]

約数ペア:

[(1, 18954414), (2, 9477207), (3, 6318138), (6, 3159069), (9, 2106046), (18, 1053023), (389, 48726), (778, 24363), (1167, 16242), (2334, 8121), (2707, 7002), (3501, 5414)]