20547762

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12637}}^1$

素因数の和:12913

約数の個数: 16

約数和(自身を含む): 41250432

約数和(自身を除く): 20702670

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12637, 25274, 37911, 75822, 3424627, 6849254, 10273881, 20547762]

約数ペア:

[(1, 20547762), (2, 10273881), (3, 6849254), (6, 3424627), (271, 75822), (542, 37911), (813, 25274), (1626, 12637)]