2008247330

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1347817}}^1$

素因数の和:1347973

約数の個数: 16

約数和(自身を含む): 3639108600

約数和(自身を除く): 1630861270

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1347817, 2695634, 6739085, 13478170, 200824733, 401649466, 1004123665, 2008247330]

約数ペア:

[(1, 2008247330), (2, 1004123665), (5, 401649466), (10, 200824733), (149, 13478170), (298, 6739085), (745, 2695634), (1490, 1347817)]