2070642670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12180251}}^1$

素因数の和:12180275

約数の個数: 16

約数和(自身を含む): 3946401648

約数和(自身を除く): 1875758978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12180251, 24360502, 60901255, 121802510, 207064267, 414128534, 1035321335, 2070642670]

約数ペア:

[(1, 2070642670), (2, 1035321335), (5, 414128534), (10, 207064267), (17, 121802510), (34, 60901255), (85, 24360502), (170, 12180251)]