2080454410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3410581}}^1$

素因数の和:3410649

約数の個数: 16

約数和(自身を含む): 3806209512

約数和(自身を除く): 1725755102

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3410581, 6821162, 17052905, 34105810, 208045441, 416090882, 1040227205, 2080454410]

約数ペア:

[(1, 2080454410), (2, 1040227205), (5, 416090882), (10, 208045441), (61, 34105810), (122, 17052905), (305, 6821162), (610, 3410581)]