2019697986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{62603}}^1$

素因数の和:62910

約数の個数: 32

約数和(自身を含む): 4267088640

約数和(自身を除く): 2247390654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 283, 566, 849, 1698, 5377, 10754, 16131, 32262, 62603, 125206, 187809, 375618, 1189457, 2378914, 3568371, 7136742, 17716649, 35433298, 53149947, 106299894, 336616331, 673232662, 1009848993, 2019697986]

約数ペア:

[(1, 2019697986), (2, 1009848993), (3, 673232662), (6, 336616331), (19, 106299894), (38, 53149947), (57, 35433298), (114, 17716649), (283, 7136742), (566, 3568371), (849, 2378914), (1698, 1189457), (5377, 375618), (10754, 187809), (16131, 125206), (32262, 62603)]