2193142010

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1225219}}^1$

素因数の和:1225405

約数の個数: 16

約数和(自身を含む): 3969712800

約数和(自身を除く): 1776570790

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 1225219, 2450438, 6126095, 12252190, 219314201, 438628402, 1096571005, 2193142010]

約数ペア:

[(1, 2193142010), (2, 1096571005), (5, 438628402), (10, 219314201), (179, 12252190), (358, 6126095), (895, 2450438), (1790, 1225219)]