1908236056606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{20129497}}^1$

素因数の和:20129680

約数の個数: 32

約数和(自身を含む): 3246485437440

約数和(自身を除く): 1338249380834

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 1529, 3058, 4309, 8618, 47399, 94798, 20129497, 40258994, 221424467, 442848934, 624014407, 1248028814, 2798000083, 5596000166, 6864158477, 13728316954, 30778000913, 61556001826, 86738002573, 173476005146, 954118028303, 1908236056606]

約数ペア:

[(1, 1908236056606), (2, 954118028303), (11, 173476005146), (22, 86738002573), (31, 61556001826), (62, 30778000913), (139, 13728316954), (278, 6864158477), (341, 5596000166), (682, 2798000083), (1529, 1248028814), (3058, 624014407), (4309, 442848934), (8618, 221424467), (47399, 40258994), (94798, 20129497)]