2353097294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 4037299200

約数和(自身を除く): 1684201906

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 263, 353, 437, 526, 551, 667, 706, 874, 1102, 1334, 4997, 6049, 6707, 7627, 8119, 9994, 10237, 12098, 12673, 13414, 15254, 16238, 20474, 25346, 92839, 114931, 144913, 154261, 175421, 185678, 194503, 229862, 235451, 289826, 308522, 350842, 389006, 470902, 1763941, 2135297, 2692331, 3332999, 3527882, 4270594, 4473569, 5384662, 6665998, 8947138, 40570643, 51154289, 61923613, 81141286, 102308578, 123847226, 1176548647, 2353097294]

約数ペア:

[(1, 2353097294), (2, 1176548647), (19, 123847226), (23, 102308578), (29, 81141286), (38, 61923613), (46, 51154289), (58, 40570643), (263, 8947138), (353, 6665998), (437, 5384662), (526, 4473569), (551, 4270594), (667, 3527882), (706, 3332999), (874, 2692331), (1102, 2135297), (1334, 1763941), (4997, 470902), (6049, 389006), (6707, 350842), (7627, 308522), (8119, 289826), (9994, 235451), (10237, 229862), (12098, 194503), (12673, 185678), (13414, 175421), (15254, 154261), (16238, 144913), (20474, 114931), (25346, 92839)]