2408551490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10471963}}^1$

素因数の和:10471993

約数の個数: 16

約数和(自身を含む): 4523888448

約数和(自身を除く): 2115336958

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 10471963, 20943926, 52359815, 104719630, 240855149, 481710298, 1204275745, 2408551490]

約数ペア:

[(1, 2408551490), (2, 1204275745), (5, 481710298), (10, 240855149), (23, 104719630), (46, 52359815), (115, 20943926), (230, 10471963)]