2100051488

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1600649}}^1$

素因数の和:1600700

約数の個数: 24

約数和(自身を含む): 4235319900

約数和(自身を除く): 2135268412

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1600649, 3201298, 6402596, 12805192, 25610384, 51220768, 65626609, 131253218, 262506436, 525012872, 1050025744, 2100051488]

約数ペア:

[(1, 2100051488), (2, 1050025744), (4, 525012872), (8, 262506436), (16, 131253218), (32, 65626609), (41, 51220768), (82, 25610384), (164, 12805192), (328, 6402596), (656, 3201298), (1312, 1600649)]