1663732010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 3137283576

約数和(自身を除く): 1473551566

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1369, 1961, 2293, 2738, 3922, 4586, 6845, 9805, 11465, 13690, 19610, 22930, 72557, 84841, 121529, 145114, 169682, 243058, 362785, 424205, 607645, 725570, 848410, 1215290, 3139117, 4496573, 6278234, 8993146, 15695585, 22482865, 31391170, 44965730, 166373201, 332746402, 831866005, 1663732010]

約数ペア:

[(1, 1663732010), (2, 831866005), (5, 332746402), (10, 166373201), (37, 44965730), (53, 31391170), (74, 22482865), (106, 15695585), (185, 8993146), (265, 6278234), (370, 4496573), (530, 3139117), (1369, 1215290), (1961, 848410), (2293, 725570), (2738, 607645), (3922, 424205), (4586, 362785), (6845, 243058), (9805, 169682), (11465, 145114), (13690, 121529), (19610, 84841), (22930, 72557)]