20182234822

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1\times {\mathrm{1151}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 31293886464

約数和(自身を除く): 11111651642

約数列:

[1, 2, 37, 74, 211, 422, 1123, 1151, 2246, 2302, 7807, 15614, 41551, 42587, 83102, 85174, 236953, 242861, 473906, 485722, 1292573, 2585146, 8767261, 8985857, 17534522, 17971714, 47825201, 95650402, 272732903, 545465806, 10091117411, 20182234822]

約数ペア:

[(1, 20182234822), (2, 10091117411), (37, 545465806), (74, 272732903), (211, 95650402), (422, 47825201), (1123, 17971714), (1151, 17534522), (2246, 8985857), (2302, 8767261), (7807, 2585146), (15614, 1292573), (41551, 485722), (42587, 473906), (83102, 242861), (85174, 236953)]