20201199066

素因数分解:

$2^1\times 3^3\times {\mathrm{9629}}^1\times {\mathrm{38851}}^1$

素因数の和:48491

約数の個数: 32

約数和(自身を含む): 44897371200

約数和(自身を除く): 24696172134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9629, 19258, 28887, 38851, 57774, 77702, 86661, 116553, 173322, 233106, 259983, 349659, 519966, 699318, 1048977, 2097954, 374096279, 748192558, 1122288837, 2244577674, 3366866511, 6733733022, 10100599533, 20201199066]

約数ペア:

[(1, 20201199066), (2, 10100599533), (3, 6733733022), (6, 3366866511), (9, 2244577674), (18, 1122288837), (27, 748192558), (54, 374096279), (9629, 2097954), (19258, 1048977), (28887, 699318), (38851, 519966), (57774, 349659), (77702, 259983), (86661, 233106), (116553, 173322)]