2051258318284

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1\times {\mathrm{1260851}}^1$

素因数の和:1261558

約数の個数: 48

約数和(自身を含む): 4151733465600

約数和(自身を除く): 2100475147316

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 599, 679, 1198, 1358, 2396, 2716, 4193, 8386, 16772, 58103, 116206, 232412, 406721, 813442, 1260851, 1626884, 2521702, 5043404, 8825957, 17651914, 35303828, 122302547, 244605094, 489210188, 755249749, 856117829, 1510499498, 1712235658, 3020998996, 3424471316, 5286748243, 10573496486, 21146992972, 73259225653, 146518451306, 293036902612, 512814579571, 1025629159142, 2051258318284]

約数ペア:

[(1, 2051258318284), (2, 1025629159142), (4, 512814579571), (7, 293036902612), (14, 146518451306), (28, 73259225653), (97, 21146992972), (194, 10573496486), (388, 5286748243), (599, 3424471316), (679, 3020998996), (1198, 1712235658), (1358, 1510499498), (2396, 856117829), (2716, 755249749), (4193, 489210188), (8386, 244605094), (16772, 122302547), (58103, 35303828), (116206, 17651914), (232412, 8825957), (406721, 5043404), (813442, 2521702), (1260851, 1626884)]