23648568520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20386697}}^1$

素因数の和:20386737

約数の個数: 32

約数和(自身を含む): 55044084600

約数和(自身を除く): 31395516080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 20386697, 40773394, 81546788, 101933485, 163093576, 203866970, 407733940, 591214213, 815467880, 1182428426, 2364856852, 2956071065, 4729713704, 5912142130, 11824284260, 23648568520]

約数ペア:

[(1, 23648568520), (2, 11824284260), (4, 5912142130), (5, 4729713704), (8, 2956071065), (10, 2364856852), (20, 1182428426), (29, 815467880), (40, 591214213), (58, 407733940), (116, 203866970), (145, 163093576), (232, 101933485), (290, 81546788), (580, 40773394), (1160, 20386697)]