2079078756490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1\times {\mathrm{70451}}^1$

素因数の和:71827

約数の個数: 64

約数和(自身を含む): 3973628067840

約数和(自身を除く): 1894549311350

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1223, 1270, 2413, 2446, 4826, 6115, 12065, 12230, 23237, 24130, 46474, 70451, 116185, 140902, 155321, 232370, 310642, 352255, 704510, 776605, 1338569, 1553210, 2677138, 2951099, 5902198, 6692845, 8947277, 13385690, 14755495, 17894554, 29510990, 44736385, 86161573, 89472770, 169998263, 172323146, 339996526, 430807865, 849991315, 861615730, 1637069887, 1699982630, 3274139774, 8185349435, 10942519771, 16370698870, 21885039542, 54712598855, 109425197710, 207907875649, 415815751298, 1039539378245, 2079078756490]

約数ペア:

[(1, 2079078756490), (2, 1039539378245), (5, 415815751298), (10, 207907875649), (19, 109425197710), (38, 54712598855), (95, 21885039542), (127, 16370698870), (190, 10942519771), (254, 8185349435), (635, 3274139774), (1223, 1699982630), (1270, 1637069887), (2413, 861615730), (2446, 849991315), (4826, 430807865), (6115, 339996526), (12065, 172323146), (12230, 169998263), (23237, 89472770), (24130, 86161573), (46474, 44736385), (70451, 29510990), (116185, 17894554), (140902, 14755495), (155321, 13385690), (232370, 8947277), (310642, 6692845), (352255, 5902198), (704510, 2951099), (776605, 2677138), (1338569, 1553210)]