2012581696

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1559}}^1$

素因数の和:2471

約数の個数: 56

約数和(自身を含む): 4174784640

約数和(自身を除く): 2162202944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 877, 1472, 1559, 1754, 3118, 3508, 6236, 7016, 12472, 14032, 20171, 24944, 28064, 35857, 40342, 49888, 56128, 71714, 80684, 99776, 143428, 161368, 286856, 322736, 573712, 645472, 1147424, 1290944, 1367243, 2294848, 2734486, 5468972, 10937944, 21875888, 31446589, 43751776, 62893178, 87503552, 125786356, 251572712, 503145424, 1006290848, 2012581696]

約数ペア:

[(1, 2012581696), (2, 1006290848), (4, 503145424), (8, 251572712), (16, 125786356), (23, 87503552), (32, 62893178), (46, 43751776), (64, 31446589), (92, 21875888), (184, 10937944), (368, 5468972), (736, 2734486), (877, 2294848), (1472, 1367243), (1559, 1290944), (1754, 1147424), (3118, 645472), (3508, 573712), (6236, 322736), (7016, 286856), (12472, 161368), (14032, 143428), (20171, 99776), (24944, 80684), (28064, 71714), (35857, 56128), (40342, 49888)]