2021467548

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1211911}}^1$

素因数の和:1212057

約数の個数: 24

約数和(自身を含む): 4750695040

約数和(自身を除く): 2729227492

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1211911, 2423822, 3635733, 4847644, 7271466, 14542932, 168455629, 336911258, 505366887, 673822516, 1010733774, 2021467548]

約数ペア:

[(1, 2021467548), (2, 1010733774), (3, 673822516), (4, 505366887), (6, 336911258), (12, 168455629), (139, 14542932), (278, 7271466), (417, 4847644), (556, 3635733), (834, 2423822), (1668, 1211911)]