2051245942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{3823}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 3343583232

約数和(自身を除く): 1292337290

約数列:

[1, 2, 17, 34, 43, 86, 367, 731, 734, 1462, 3823, 6239, 7646, 12478, 15781, 31562, 64991, 129982, 164389, 268277, 328778, 536554, 1403041, 2794613, 2806082, 5589226, 23851697, 47703394, 60330763, 120661526, 1025622971, 2051245942]

約数ペア:

[(1, 2051245942), (2, 1025622971), (17, 120661526), (34, 60330763), (43, 47703394), (86, 23851697), (367, 5589226), (731, 2806082), (734, 2794613), (1462, 1403041), (3823, 536554), (6239, 328778), (7646, 268277), (12478, 164389), (15781, 129982), (31562, 64991)]