2011543770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{615151}}^1$

素因数の和:615270

約数の個数: 32

約数和(自身を含む): 4872003840

約数和(自身を除く): 2860460070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 615151, 1230302, 1845453, 3075755, 3690906, 6151510, 9227265, 18454530, 67051459, 134102918, 201154377, 335257295, 402308754, 670514590, 1005771885, 2011543770]

約数ペア:

[(1, 2011543770), (2, 1005771885), (3, 670514590), (5, 402308754), (6, 335257295), (10, 201154377), (15, 134102918), (30, 67051459), (109, 18454530), (218, 9227265), (327, 6151510), (545, 3690906), (654, 3075755), (1090, 1845453), (1635, 1230302), (3270, 615151)]