18351325442

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1\times {\mathrm{39199}}^1$

素因数の和:40921

約数の個数: 16

約数和(自身を含む): 27730080000

約数和(自身を除く): 9378754558

約数列:

[1, 2, 149, 298, 1571, 3142, 39199, 78398, 234079, 468158, 5840651, 11681302, 61581629, 123163258, 9175662721, 18351325442]

約数ペア:

[(1, 18351325442), (2, 9175662721), (149, 123163258), (298, 61581629), (1571, 11681302), (3142, 5840651), (39199, 468158), (78398, 234079)]