2185702930

素因数分解:

$2^1\times 5^1\times {\mathrm{4093}}^1\times {\mathrm{53401}}^1$

素因数の和:57501

約数の個数: 16

約数和(自身を含む): 3935300184

約数和(自身を除く): 1749597254

約数列:

[1, 2, 5, 10, 4093, 8186, 20465, 40930, 53401, 106802, 267005, 534010, 218570293, 437140586, 1092851465, 2185702930]

約数ペア:

[(1, 2185702930), (2, 1092851465), (5, 437140586), (10, 218570293), (4093, 534010), (8186, 267005), (20465, 106802), (40930, 53401)]