20161119994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1\times {\mathrm{148381}}^1$

素因数の和:150081

約数の個数: 16

約数和(自身を含む): 30998186856

約数和(自身を除く): 10837066862

約数列:

[1, 2, 41, 82, 1657, 3314, 67937, 135874, 148381, 296762, 6083621, 12167242, 245867317, 491734634, 10080559997, 20161119994]

約数ペア:

[(1, 20161119994), (2, 10080559997), (41, 491734634), (82, 245867317), (1657, 12167242), (3314, 6083621), (67937, 296762), (135874, 148381)]