8976996842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1\times {\mathrm{7517}}^1$

素因数の和:10406

約数の個数: 32

約数和(自身を含む): 15470239680

約数和(自身を除く): 6493242838

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2857, 5714, 7517, 15034, 31427, 54283, 62854, 82687, 108566, 142823, 165374, 285646, 597113, 1194226, 1571053, 3142106, 21476069, 42952138, 236236759, 408045311, 472473518, 816090622, 4488498421, 8976996842]

約数ペア:

[(1, 8976996842), (2, 4488498421), (11, 816090622), (19, 472473518), (22, 408045311), (38, 236236759), (209, 42952138), (418, 21476069), (2857, 3142106), (5714, 1571053), (7517, 1194226), (15034, 597113), (31427, 285646), (54283, 165374), (62854, 142823), (82687, 108566)]