2011374

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:992

約数の個数: 24

約数和(自身を含む): 4396392

約数和(自身を除く): 2385018

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 853, 1179, 1706, 2358, 2559, 5118, 7677, 15354, 111743, 223486, 335229, 670458, 1005687, 2011374]

約数ペア:

[(1, 2011374), (2, 1005687), (3, 670458), (6, 335229), (9, 223486), (18, 111743), (131, 15354), (262, 7677), (393, 5118), (786, 2559), (853, 2358), (1179, 1706)]