2016809874

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{195541}}^1$

素因数の和:195743

約数の個数: 32

約数和(自身を含む): 4505287680

約数和(自身を除く): 2488477806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 195541, 391082, 586623, 1173246, 1759869, 3519738, 5279607, 10559214, 37348331, 74696662, 112044993, 224089986, 336134979, 672269958, 1008404937, 2016809874]

約数ペア:

[(1, 2016809874), (2, 1008404937), (3, 672269958), (6, 336134979), (9, 224089986), (18, 112044993), (27, 74696662), (54, 37348331), (191, 10559214), (382, 5279607), (573, 3519738), (1146, 1759869), (1719, 1173246), (3438, 586623), (5157, 391082), (10314, 195541)]