20342855886

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{6961963}}^1$

素因数の和:6962455

約数の個数: 16

約数和(自身を含む): 40769261184

約数和(自身を除く): 20426405298

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 6961963, 13923926, 20885889, 41771778, 3390475981, 6780951962, 10171427943, 20342855886]

約数ペア:

[(1, 20342855886), (2, 10171427943), (3, 6780951962), (6, 3390475981), (487, 41771778), (974, 20885889), (1461, 13923926), (2922, 6961963)]