20522062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30091}}^1$

素因数の和:30135

約数の個数: 16

約数和(自身を含む): 34665984

約数和(自身を除く): 14143922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 30091, 60182, 331001, 662002, 932821, 1865642, 10261031, 20522062]

約数ペア:

[(1, 20522062), (2, 10261031), (11, 1865642), (22, 932821), (31, 662002), (62, 331001), (341, 60182), (682, 30091)]