9837753842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{27997}}^1$

素因数の和:29346

約数の個数: 32

約数和(自身を含む): 17766410880

約数和(自身を除く): 7928657038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1321, 2642, 9247, 18494, 25099, 27997, 50198, 55994, 175693, 195979, 351386, 391958, 531943, 1063886, 3723601, 7447202, 36984037, 73968074, 258888259, 517776518, 702696703, 1405393406, 4918876921, 9837753842]

約数ペア:

[(1, 9837753842), (2, 4918876921), (7, 1405393406), (14, 702696703), (19, 517776518), (38, 258888259), (133, 73968074), (266, 36984037), (1321, 7447202), (2642, 3723601), (9247, 1063886), (18494, 531943), (25099, 391958), (27997, 351386), (50198, 195979), (55994, 175693)]