20163306

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 41515200

約数和(自身を除く): 21351894

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 267, 366, 534, 619, 1238, 1857, 3714, 5429, 10858, 16287, 32574, 37759, 55091, 75518, 110182, 113277, 165273, 226554, 330546, 3360551, 6721102, 10081653, 20163306]

約数ペア:

[(1, 20163306), (2, 10081653), (3, 6721102), (6, 3360551), (61, 330546), (89, 226554), (122, 165273), (178, 113277), (183, 110182), (267, 75518), (366, 55091), (534, 37759), (619, 32574), (1238, 16287), (1857, 10858), (3714, 5429)]