2018446642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{445967}}^1$

素因数の和:446073

約数の個数: 16

約数和(自身を含む): 3168156672

約数和(自身を除く): 1149710030

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 445967, 891934, 13824977, 27649954, 32555591, 65111182, 1009223321, 2018446642]

約数ペア:

[(1, 2018446642), (2, 1009223321), (31, 65111182), (62, 32555591), (73, 27649954), (146, 13824977), (2263, 891934), (4526, 445967)]