20888906238

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{9434917}}^1$

素因数の和:9434969

約数の個数: 32

約数和(自身を含む): 47551986720

約数和(自身を除く): 26663080482

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 9434917, 18869834, 28304751, 56609502, 84914253, 169828506, 254742759, 386831597, 509485518, 773663194, 1160494791, 2320989582, 3481484373, 6962968746, 10444453119, 20888906238]

約数ペア:

[(1, 20888906238), (2, 10444453119), (3, 6962968746), (6, 3481484373), (9, 2320989582), (18, 1160494791), (27, 773663194), (41, 509485518), (54, 386831597), (82, 254742759), (123, 169828506), (246, 84914253), (369, 56609502), (738, 28304751), (1107, 18869834), (2214, 9434917)]