2000744061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{4001}}^1$

素因数の和:4337

約数の個数: 32

約数和(自身を含む): 2909614080

約数和(自身を除く): 908870019

約数列:

[1, 3, 19, 31, 57, 93, 283, 589, 849, 1767, 4001, 5377, 8773, 12003, 16131, 26319, 76019, 124031, 166687, 228057, 372093, 500061, 1132283, 2356589, 3396849, 7069767, 21513377, 35100773, 64540131, 105302319, 666914687, 2000744061]

約数ペア:

[(1, 2000744061), (3, 666914687), (19, 105302319), (31, 64540131), (57, 35100773), (93, 21513377), (283, 7069767), (589, 3396849), (849, 2356589), (1767, 1132283), (4001, 500061), (5377, 372093), (8773, 228057), (12003, 166687), (16131, 124031), (26319, 76019)]