20121186

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 21791454

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 197, 394, 587, 591, 1174, 1182, 1761, 3522, 5713, 11426, 17023, 17139, 34046, 34278, 51069, 102138, 115639, 231278, 346917, 693834, 3353531, 6707062, 10060593, 20121186]

約数ペア:

[(1, 20121186), (2, 10060593), (3, 6707062), (6, 3353531), (29, 693834), (58, 346917), (87, 231278), (174, 115639), (197, 102138), (394, 51069), (587, 34278), (591, 34046), (1174, 17139), (1182, 17023), (1761, 11426), (3522, 5713)]