23384879920

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2586823}}^1$

素因数の和:2586949

約数の個数: 40

約数和(自身を含む): 54851016096

約数和(自身を除く): 31466136176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 2586823, 5173646, 10347292, 12934115, 20694584, 25868230, 41389168, 51736460, 103472920, 206945840, 292310999, 584621998, 1169243996, 1461554995, 2338487992, 2923109990, 4676975984, 5846219980, 11692439960, 23384879920]

約数ペア:

[(1, 23384879920), (2, 11692439960), (4, 5846219980), (5, 4676975984), (8, 2923109990), (10, 2338487992), (16, 1461554995), (20, 1169243996), (40, 584621998), (80, 292310999), (113, 206945840), (226, 103472920), (452, 51736460), (565, 41389168), (904, 25868230), (1130, 20694584), (1808, 12934115), (2260, 10347292), (4520, 5173646), (9040, 2586823)]