2019668548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6151}}^1$

素因数の和:6304

約数の個数: 48

約数和(自身を含む): 3819949056

約数和(自身を除く): 1800280508

約数列:

[1, 2, 4, 23, 43, 46, 83, 86, 92, 166, 172, 332, 989, 1909, 1978, 3569, 3818, 3956, 6151, 7138, 7636, 12302, 14276, 24604, 82087, 141473, 164174, 264493, 282946, 328348, 510533, 528986, 565892, 1021066, 1057972, 2042132, 6083339, 11742259, 12166678, 21952919, 23484518, 24333356, 43905838, 46969036, 87811676, 504917137, 1009834274, 2019668548]

約数ペア:

[(1, 2019668548), (2, 1009834274), (4, 504917137), (23, 87811676), (43, 46969036), (46, 43905838), (83, 24333356), (86, 23484518), (92, 21952919), (166, 12166678), (172, 11742259), (332, 6083339), (989, 2042132), (1909, 1057972), (1978, 1021066), (3569, 565892), (3818, 528986), (3956, 510533), (6151, 328348), (7138, 282946), (7636, 264493), (12302, 164174), (14276, 141473), (24604, 82087)]