20235466

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 10810934

約数列:

[1, 2, 59, 118, 223, 446, 769, 1538, 13157, 26314, 45371, 90742, 171487, 342974, 10117733, 20235466]

約数ペア:

[(1, 20235466), (2, 10117733), (59, 342974), (118, 171487), (223, 90742), (446, 45371), (769, 26314), (1538, 13157)]