17967353860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{49369}}^1$

素因数の和:49996

約数の個数: 48

約数和(自身を含む): 39015728640

約数和(自身を除く): 21048374780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 587, 620, 1174, 2348, 2935, 5870, 11740, 18197, 36394, 49369, 72788, 90985, 98738, 181970, 197476, 246845, 363940, 493690, 987380, 1530439, 3060878, 6121756, 7652195, 15304390, 28979603, 30608780, 57959206, 115918412, 144898015, 289796030, 579592060, 898367693, 1796735386, 3593470772, 4491838465, 8983676930, 17967353860]

約数ペア:

[(1, 17967353860), (2, 8983676930), (4, 4491838465), (5, 3593470772), (10, 1796735386), (20, 898367693), (31, 579592060), (62, 289796030), (124, 144898015), (155, 115918412), (310, 57959206), (587, 30608780), (620, 28979603), (1174, 15304390), (2348, 7652195), (2935, 6121756), (5870, 3060878), (11740, 1530439), (18197, 987380), (36394, 493690), (49369, 363940), (72788, 246845), (90985, 197476), (98738, 181970)]