2017629770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15520229}}^1$

素因数の和:15520249

約数の個数: 16

約数和(自身を含む): 3911097960

約数和(自身を除く): 1893468190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15520229, 31040458, 77601145, 155202290, 201762977, 403525954, 1008814885, 2017629770]

約数ペア:

[(1, 2017629770), (2, 1008814885), (5, 403525954), (10, 201762977), (13, 155202290), (26, 77601145), (65, 31040458), (130, 15520229)]