20888699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 24595200

約数和(自身を除く): 3706501

約数列:

[1, 13, 17, 31, 221, 403, 527, 3049, 6851, 39637, 51833, 94519, 673829, 1228747, 1606823, 20888699]

約数ペア:

[(1, 20888699), (13, 1606823), (17, 1228747), (31, 673829), (221, 94519), (403, 51833), (527, 39637), (3049, 6851)]