20050696515

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16920419}}^1$

素因数の和:16920506

約数の個数: 16

約数和(自身を含む): 32487206400

約数和(自身を除く): 12436509885

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 16920419, 50761257, 84602095, 253806285, 1336713101, 4010139303, 6683565505, 20050696515]

約数ペア:

[(1, 20050696515), (3, 6683565505), (5, 4010139303), (15, 1336713101), (79, 253806285), (237, 84602095), (395, 50761257), (1185, 16920419)]