20161774086

素因数分解:

$2^1\times 3^1\times {\mathrm{10151}}^1\times {\mathrm{331031}}^1$

素因数の和:341187

約数の個数: 16

約数和(自身を含む): 40327642368

約数和(自身を除く): 20165868282

約数列:

[1, 2, 3, 6, 10151, 20302, 30453, 60906, 331031, 662062, 993093, 1986186, 3360295681, 6720591362, 10080887043, 20161774086]

約数ペア:

[(1, 20161774086), (2, 10080887043), (3, 6720591362), (6, 3360295681), (10151, 1986186), (20302, 993093), (30453, 662062), (60906, 331031)]