2019017554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{25667}}^1$

素因数の和:26769

約数の個数: 16

約数和(自身を含む): 3113425728

約数和(自身を除く): 1094408174

約数列:

[1, 2, 37, 74, 1063, 2126, 25667, 39331, 51334, 78662, 949679, 1899358, 27284021, 54568042, 1009508777, 2019017554]

約数ペア:

[(1, 2019017554), (2, 1009508777), (37, 54568042), (74, 27284021), (1063, 1899358), (2126, 949679), (25667, 78662), (39331, 51334)]