2056519976

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{23831}}^1$

素因数の和:23934

約数の個数: 64

約数和(自身を含む): 4667258880

約数和(自身を除く): 2610738904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 469, 536, 644, 938, 1288, 1541, 1876, 3082, 3752, 6164, 10787, 12328, 21574, 23831, 43148, 47662, 86296, 95324, 166817, 190648, 333634, 548113, 667268, 1096226, 1334536, 1596677, 2192452, 3193354, 3836791, 4384904, 6386708, 7673582, 11176739, 12773416, 15347164, 22353478, 30694328, 36723571, 44706956, 73447142, 89413912, 146894284, 257064997, 293788568, 514129994, 1028259988, 2056519976]

約数ペア:

[(1, 2056519976), (2, 1028259988), (4, 514129994), (7, 293788568), (8, 257064997), (14, 146894284), (23, 89413912), (28, 73447142), (46, 44706956), (56, 36723571), (67, 30694328), (92, 22353478), (134, 15347164), (161, 12773416), (184, 11176739), (268, 7673582), (322, 6386708), (469, 4384904), (536, 3836791), (644, 3193354), (938, 2192452), (1288, 1596677), (1541, 1334536), (1876, 1096226), (3082, 667268), (3752, 548113), (6164, 333634), (10787, 190648), (12328, 166817), (21574, 95324), (23831, 86296), (43148, 47662)]