2137866610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{70163}}^1$

素因数の和:70458

約数の個数: 32

約数和(自身を含む): 4213207872

約数和(自身を除く): 2075341262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 15235, 30470, 70163, 140326, 350815, 701630, 771793, 1543586, 3858965, 7717930, 19435151, 38870302, 97175755, 194351510, 213786661, 427573322, 1068933305, 2137866610]

約数ペア:

[(1, 2137866610), (2, 1068933305), (5, 427573322), (10, 213786661), (11, 194351510), (22, 97175755), (55, 38870302), (110, 19435151), (277, 7717930), (554, 3858965), (1385, 1543586), (2770, 771793), (3047, 701630), (6094, 350815), (15235, 140326), (30470, 70163)]