18834480342

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{9431}}^1$

素因数の和:10666

約数の個数: 64

約数和(自身を含む): 43245342720

約数和(自身を除く): 24410862378

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1193, 1674, 2386, 3579, 7158, 9431, 10737, 18862, 21474, 28293, 32211, 36983, 56586, 64422, 73966, 84879, 110949, 169758, 221898, 254637, 292361, 332847, 509274, 584722, 665694, 877083, 998541, 1754166, 1997082, 2631249, 5262498, 7893747, 11251183, 15787494, 22502366, 33753549, 67507098, 101260647, 202521294, 303781941, 348786673, 607563882, 697573346, 1046360019, 2092720038, 3139080057, 6278160114, 9417240171, 18834480342]

約数ペア:

[(1, 18834480342), (2, 9417240171), (3, 6278160114), (6, 3139080057), (9, 2092720038), (18, 1046360019), (27, 697573346), (31, 607563882), (54, 348786673), (62, 303781941), (93, 202521294), (186, 101260647), (279, 67507098), (558, 33753549), (837, 22502366), (1193, 15787494), (1674, 11251183), (2386, 7893747), (3579, 5262498), (7158, 2631249), (9431, 1997082), (10737, 1754166), (18862, 998541), (21474, 877083), (28293, 665694), (32211, 584722), (36983, 509274), (56586, 332847), (64422, 292361), (73966, 254637), (84879, 221898), (110949, 169758)]