1720309006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1788263}}^1$

素因数の和:1788315

約数の個数: 16

約数和(自身を含む): 2854069344

約数和(自身を除く): 1133760338

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1788263, 3576526, 23247419, 46494838, 66165731, 132331462, 860154503, 1720309006]

約数ペア:

[(1, 1720309006), (2, 860154503), (13, 132331462), (26, 66165731), (37, 46494838), (74, 23247419), (481, 3576526), (962, 1788263)]