489871810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{590207}}^1$

素因数の和:590297

約数の個数: 16

約数和(自身を含む): 892394496

約数和(自身を除く): 402522686

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 590207, 1180414, 2951035, 5902070, 48987181, 97974362, 244935905, 489871810]

約数ペア:

[(1, 489871810), (2, 244935905), (5, 97974362), (10, 48987181), (83, 5902070), (166, 2951035), (415, 1180414), (830, 590207)]