2020194006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2287}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 4356937728

約数和(自身を除く): 2336743722

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 173, 222, 346, 519, 851, 1038, 1702, 2287, 2553, 3979, 4574, 5106, 6401, 6861, 7958, 11937, 12802, 13722, 19203, 23874, 38406, 52601, 84619, 105202, 147223, 157803, 169238, 253857, 294446, 315606, 395651, 441669, 507714, 791302, 883338, 1186953, 1946237, 2373906, 3892474, 5838711, 9099973, 11677422, 14639087, 18199946, 27299919, 29278174, 43917261, 54599838, 87834522, 336699001, 673398002, 1010097003, 2020194006]

約数ペア:

[(1, 2020194006), (2, 1010097003), (3, 673398002), (6, 336699001), (23, 87834522), (37, 54599838), (46, 43917261), (69, 29278174), (74, 27299919), (111, 18199946), (138, 14639087), (173, 11677422), (222, 9099973), (346, 5838711), (519, 3892474), (851, 2373906), (1038, 1946237), (1702, 1186953), (2287, 883338), (2553, 791302), (3979, 507714), (4574, 441669), (5106, 395651), (6401, 315606), (6861, 294446), (7958, 253857), (11937, 169238), (12802, 157803), (13722, 147223), (19203, 105202), (23874, 84619), (38406, 52601)]