2018994088

素因数分解:

$2^3\times {\mathrm{1429}}^1\times {\mathrm{176609}}^1$

素因数の和:178044

約数の個数: 16

約数和(自身を含む): 3788284500

約数和(自身を除く): 1769290412

約数列:

[1, 2, 4, 8, 1429, 2858, 5716, 11432, 176609, 353218, 706436, 1412872, 252374261, 504748522, 1009497044, 2018994088]

約数ペア:

[(1, 2018994088), (2, 1009497044), (4, 504748522), (8, 252374261), (1429, 1412872), (2858, 706436), (5716, 353218), (11432, 176609)]