20452468799

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{456457}}^1$

素因数の和:456674

約数の個数: 16

約数和(自身を含む): 24144802368

約数和(自身を除く): 3692333569

約数列:

[1, 7, 37, 173, 259, 1211, 6401, 44807, 456457, 3195199, 16888909, 78967061, 118222363, 552769427, 2921781257, 20452468799]

約数ペア:

[(1, 20452468799), (7, 2921781257), (37, 552769427), (173, 118222363), (259, 78967061), (1211, 16888909), (6401, 3195199), (44807, 456457)]