20216335094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{81307}}^1$

素因数の和:81500

約数の個数: 32

約数和(自身を含む): 32877052416

約数和(自身を除く): 12660717322

約数列:

[1, 2, 17, 34, 71, 103, 142, 206, 1207, 1751, 2414, 3502, 7313, 14626, 81307, 124321, 162614, 248642, 1382219, 2764438, 5772797, 8374621, 11545594, 16749242, 98137549, 142368557, 196275098, 284737114, 594598091, 1189196182, 10108167547, 20216335094]

約数ペア:

[(1, 20216335094), (2, 10108167547), (17, 1189196182), (34, 594598091), (71, 284737114), (103, 196275098), (142, 142368557), (206, 98137549), (1207, 16749242), (1751, 11545594), (2414, 8374621), (3502, 5772797), (7313, 2764438), (14626, 1382219), (81307, 248642), (124321, 162614)]