20181250482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{382351}}^1$

素因数の和:382838

約数の個数: 32

約数和(自身を含む): 42578718720

約数和(自身を除く): 22397468238

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 463, 926, 1389, 2778, 8797, 17594, 26391, 52782, 382351, 764702, 1147053, 2294106, 7264669, 14529338, 21794007, 43588014, 177028513, 354057026, 531085539, 1062171078, 3363541747, 6727083494, 10090625241, 20181250482]

約数ペア:

[(1, 20181250482), (2, 10090625241), (3, 6727083494), (6, 3363541747), (19, 1062171078), (38, 531085539), (57, 354057026), (114, 177028513), (463, 43588014), (926, 21794007), (1389, 14529338), (2778, 7264669), (8797, 2294106), (17594, 1147053), (26391, 764702), (52782, 382351)]