20370634753

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{64171}}^1$

素因数の和:64728

約数の個数: 16

約数和(自身を含む): 23563958400

約数和(自身を除く): 3193323647

約数列:

[1, 7, 101, 449, 707, 3143, 45349, 64171, 317443, 449197, 6481271, 28812779, 45368897, 201689453, 2910090679, 20370634753]

約数ペア:

[(1, 20370634753), (7, 2910090679), (101, 201689453), (449, 45368897), (707, 28812779), (3143, 6481271), (45349, 449197), (64171, 317443)]