82513618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 142813440

約数和(自身を除く): 60299822

約数列:

[1, 2, 11, 19, 22, 38, 209, 307, 418, 614, 643, 1286, 3377, 5833, 6754, 7073, 11666, 12217, 14146, 24434, 64163, 128326, 134387, 197401, 268774, 394802, 2171411, 3750619, 4342822, 7501238, 41256809, 82513618]

約数ペア:

[(1, 82513618), (2, 41256809), (11, 7501238), (19, 4342822), (22, 3750619), (38, 2171411), (209, 394802), (307, 268774), (418, 197401), (614, 134387), (643, 128326), (1286, 64163), (3377, 24434), (5833, 14146), (6754, 12217), (7073, 11666)]