463293910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{2281}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 879026400

約数和(自身を除く): 415732490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1069, 2138, 2281, 4562, 5345, 10690, 11405, 20311, 22810, 40622, 43339, 86678, 101555, 203110, 216695, 433390, 2438389, 4876778, 12191945, 24383890, 46329391, 92658782, 231646955, 463293910]

約数ペア:

[(1, 463293910), (2, 231646955), (5, 92658782), (10, 46329391), (19, 24383890), (38, 12191945), (95, 4876778), (190, 2438389), (1069, 433390), (2138, 216695), (2281, 203110), (4562, 101555), (5345, 86678), (10690, 43339), (11405, 40622), (20311, 22810)]