2023195070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15563039}}^1$

素因数の和:15563059

約数の個数: 16

約数和(自身を含む): 3921886080

約数和(自身を除く): 1898691010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15563039, 31126078, 77815195, 155630390, 202319507, 404639014, 1011597535, 2023195070]

約数ペア:

[(1, 2023195070), (2, 1011597535), (5, 404639014), (10, 202319507), (13, 155630390), (26, 77815195), (65, 31126078), (130, 15563039)]