851775814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1\times {\mathrm{5323}}^1$

素因数の和:9555

約数の個数: 16

約数和(自身を含む): 1345481280

約数和(自身を除く): 493705466

約数列:

[1, 2, 19, 38, 4211, 5323, 8422, 10646, 80009, 101137, 160018, 202274, 22415153, 44830306, 425887907, 851775814]

約数ペア:

[(1, 851775814), (2, 425887907), (19, 44830306), (38, 22415153), (4211, 202274), (5323, 160018), (8422, 101137), (10646, 80009)]