20030754505

素因数分解:

$5^1\times {\mathrm{379}}^1\times {\mathrm{2239}}^1\times {\mathrm{4721}}^1$

素因数の和:7344

約数の個数: 16

約数和(自身を含む): 24116198400

約数和(自身を除く): 4085443895

約数列:

[1, 5, 379, 1895, 2239, 4721, 11195, 23605, 848581, 1789259, 4242905, 8946295, 10570319, 52851595, 4006150901, 20030754505]

約数ペア:

[(1, 20030754505), (5, 4006150901), (379, 52851595), (1895, 10570319), (2239, 8946295), (4721, 4242905), (11195, 1789259), (23605, 848581)]