20187306038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2178643}}^1$

素因数の和:2178799

約数の個数: 16

約数和(自身を含む): 31294042416

約数和(自身を除く): 11106736378

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 2178643, 4357286, 89324363, 178648726, 246186659, 492373318, 10093653019, 20187306038]

約数ペア:

[(1, 20187306038), (2, 10093653019), (41, 492373318), (82, 246186659), (113, 178648726), (226, 89324363), (4633, 4357286), (9266, 2178643)]