2008779954

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1\times {\mathrm{3469}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 4062065280

約数和(自身を除く): 2053285326

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 937, 1874, 2811, 3469, 5622, 6938, 10407, 20814, 96511, 193022, 289533, 357307, 579066, 714614, 1071921, 2143842, 3250453, 6500906, 9751359, 19502718, 334796659, 669593318, 1004389977, 2008779954]

約数ペア:

[(1, 2008779954), (2, 1004389977), (3, 669593318), (6, 334796659), (103, 19502718), (206, 9751359), (309, 6500906), (618, 3250453), (937, 2143842), (1874, 1071921), (2811, 714614), (3469, 579066), (5622, 357307), (6938, 289533), (10407, 193022), (20814, 96511)]