204645494618

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{25371373}}^1$

素因数の和:25371521

約数の個数: 16

約数和(自身を含む): 318157029960

約数和(自身を除く): 113511535342

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 25371373, 50742746, 938740801, 1877481602, 2765479657, 5530959314, 102322747309, 204645494618]

約数ペア:

[(1, 204645494618), (2, 102322747309), (37, 5530959314), (74, 2765479657), (109, 1877481602), (218, 938740801), (4033, 50742746), (8066, 25371373)]