2991022182

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{869989}}^1$

素因数の和:870188

約数の個数: 24

約数和(自身を含む): 6514485120

約数和(自身を除く): 3523462938

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 869989, 1739978, 2609967, 5219934, 7829901, 15659802, 166167899, 332335798, 498503697, 997007394, 1495511091, 2991022182]

約数ペア:

[(1, 2991022182), (2, 1495511091), (3, 997007394), (6, 498503697), (9, 332335798), (18, 166167899), (191, 15659802), (382, 7829901), (573, 5219934), (1146, 2609967), (1719, 1739978), (3438, 869989)]