1888392954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{412493}}^1$

素因数の和:412614

約数の個数: 32

約数和(自身を含む): 4355936640

約数和(自身を除く): 2467543686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 412493, 824986, 1237479, 2474958, 2887451, 5774902, 8662353, 17324706, 44961737, 89923474, 134885211, 269770422, 314732159, 629464318, 944196477, 1888392954]

約数ペア:

[(1, 1888392954), (2, 944196477), (3, 629464318), (6, 314732159), (7, 269770422), (14, 134885211), (21, 89923474), (42, 44961737), (109, 17324706), (218, 8662353), (327, 5774902), (654, 2887451), (763, 2474958), (1526, 1237479), (2289, 824986), (4578, 412493)]