17751970088

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1217}}^1\times {\mathrm{13309}}^1$

素因数の和:14669

約数の個数: 32

約数和(自身を含む): 33557970600

約数和(自身を除く): 15806000512

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 1217, 2434, 4868, 9736, 13309, 26618, 53236, 106472, 166729, 333458, 666916, 1333832, 1823333, 3646666, 7293332, 14586664, 16197053, 32394106, 64788212, 129576424, 2218996261, 4437992522, 8875985044, 17751970088]

約数ペア:

[(1, 17751970088), (2, 8875985044), (4, 4437992522), (8, 2218996261), (137, 129576424), (274, 64788212), (548, 32394106), (1096, 16197053), (1217, 14586664), (2434, 7293332), (4868, 3646666), (9736, 1823333), (13309, 1333832), (26618, 666916), (53236, 333458), (106472, 166729)]