19933990565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{169933}}^1$

素因数の和:170776

約数の個数: 16

約数和(自身を含む): 24776377200

約数和(自身を除く): 4842386635

約数列:

[1, 5, 29, 145, 809, 4045, 23461, 117305, 169933, 849665, 4928057, 24640285, 137475797, 687378985, 3986798113, 19933990565]

約数ペア:

[(1, 19933990565), (5, 3986798113), (29, 687378985), (145, 137475797), (809, 24640285), (4045, 4928057), (23461, 849665), (117305, 169933)]