2169552916

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{757}}^1\times {\mathrm{2053}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 3814483400

約数和(自身を除く): 1644930484

約数列:

[1, 2, 4, 349, 698, 757, 1396, 1514, 2053, 3028, 4106, 8212, 264193, 528386, 716497, 1056772, 1432994, 1554121, 2865988, 3108242, 6216484, 542388229, 1084776458, 2169552916]

約数ペア:

[(1, 2169552916), (2, 1084776458), (4, 542388229), (349, 6216484), (698, 3108242), (757, 2865988), (1396, 1554121), (1514, 1432994), (2053, 1056772), (3028, 716497), (4106, 528386), (8212, 264193)]