20342237386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{484639}}^1$

素因数の和:485349

約数の個数: 16

約数和(自身を含む): 31544248320

約数和(自身を除く): 11202010934

約数列:

[1, 2, 31, 62, 677, 1354, 20987, 41974, 484639, 969278, 15023809, 30047618, 328100603, 656201206, 10171118693, 20342237386]

約数ペア:

[(1, 20342237386), (2, 10171118693), (31, 656201206), (62, 328100603), (677, 30047618), (1354, 15023809), (20987, 969278), (41974, 484639)]