2010149296

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{331489}}^1$

素因数の和:331876

約数の個数: 20

約数和(自身を含む): 3904952200

約数和(自身を除く): 1894802904

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 331489, 662978, 1325956, 2651912, 5303824, 125634331, 251268662, 502537324, 1005074648, 2010149296]

約数ペア:

[(1, 2010149296), (2, 1005074648), (4, 502537324), (8, 251268662), (16, 125634331), (379, 5303824), (758, 2651912), (1516, 1325956), (3032, 662978), (6064, 331489)]