201790790

素因数分解:

$2^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{7699}}^1$

素因数の和:10327

約数の個数: 16

約数和(自身を含む): 363409200

約数和(自身を除く): 161618410

約数列:

[1, 2, 5, 10, 2621, 5242, 7699, 13105, 15398, 26210, 38495, 76990, 20179079, 40358158, 100895395, 201790790]

約数ペア:

[(1, 201790790), (2, 100895395), (5, 40358158), (10, 20179079), (2621, 76990), (5242, 38495), (7699, 26210), (13105, 15398)]