2040371736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{78791}}^1$

素因数の和:78896

約数の個数: 64

約数和(自身を含む): 5559563520

約数和(自身を除く): 3519191784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8632, 12948, 25896, 78791, 157582, 236373, 315164, 472746, 630328, 945492, 1024283, 1890984, 2048566, 3072849, 4097132, 6145698, 6539653, 8194264, 12291396, 13079306, 19618959, 24582792, 26158612, 39237918, 52317224, 78475836, 85015489, 156951672, 170030978, 255046467, 340061956, 510092934, 680123912, 1020185868, 2040371736]

約数ペア:

[(1, 2040371736), (2, 1020185868), (3, 680123912), (4, 510092934), (6, 340061956), (8, 255046467), (12, 170030978), (13, 156951672), (24, 85015489), (26, 78475836), (39, 52317224), (52, 39237918), (78, 26158612), (83, 24582792), (104, 19618959), (156, 13079306), (166, 12291396), (249, 8194264), (312, 6539653), (332, 6145698), (498, 4097132), (664, 3072849), (996, 2048566), (1079, 1890984), (1992, 1024283), (2158, 945492), (3237, 630328), (4316, 472746), (6474, 315164), (8632, 236373), (12948, 157582), (25896, 78791)]