2520108

素因数分解:

$2^2\times 3^2\times {\mathrm{70003}}^1$

素因数の和:70013

約数の個数: 18

約数和(自身を含む): 6370364

約数和(自身を除く): 3850256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70003, 140006, 210009, 280012, 420018, 630027, 840036, 1260054, 2520108]

約数ペア:

[(1, 2520108), (2, 1260054), (3, 840036), (4, 630027), (6, 420018), (9, 280012), (12, 210009), (18, 140006), (36, 70003)]