3987840004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2281373}}^1$

素因数の和:2281419

約数の個数: 24

約数和(自身を含む): 7665416640

約数和(自身を除く): 3677576636

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2281373, 4562746, 9125492, 43346087, 52471579, 86692174, 104943158, 173384348, 209886316, 996960001, 1993920002, 3987840004]

約数ペア:

[(1, 3987840004), (2, 1993920002), (4, 996960001), (19, 209886316), (23, 173384348), (38, 104943158), (46, 86692174), (76, 52471579), (92, 43346087), (437, 9125492), (874, 4562746), (1748, 2281373)]