2001265818

素因数分解:

$2^1\times 3^1\times {\mathrm{2953}}^1\times {\mathrm{112951}}^1$

素因数の和:115909

約数の個数: 16

約数和(自身を含む): 4003922496

約数和(自身を除く): 2002656678

約数列:

[1, 2, 3, 6, 2953, 5906, 8859, 17718, 112951, 225902, 338853, 677706, 333544303, 667088606, 1000632909, 2001265818]

約数ペア:

[(1, 2001265818), (2, 1000632909), (3, 667088606), (6, 333544303), (2953, 677706), (5906, 338853), (8859, 225902), (17718, 112951)]