1973206090

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1306759}}^1$

素因数の和:1306917

約数の個数: 16

約数和(自身を含む): 3575295360

約数和(自身を除く): 1602089270

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1306759, 2613518, 6533795, 13067590, 197320609, 394641218, 986603045, 1973206090]

約数ペア:

[(1, 1973206090), (2, 986603045), (5, 394641218), (10, 197320609), (151, 13067590), (302, 6533795), (755, 2613518), (1510, 1306759)]