20232723140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{144519451}}^1$

素因数の和:144519467

約数の個数: 24

約数和(自身を含む): 48558535872

約数和(自身を除く): 28325812732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 144519451, 289038902, 578077804, 722597255, 1011636157, 1445194510, 2023272314, 2890389020, 4046544628, 5058180785, 10116361570, 20232723140]

約数ペア:

[(1, 20232723140), (2, 10116361570), (4, 5058180785), (5, 4046544628), (7, 2890389020), (10, 2023272314), (14, 1445194510), (20, 1011636157), (28, 722597255), (35, 578077804), (70, 289038902), (140, 144519451)]