2011738218

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{977521}}^1$

素因数の和:977547

約数の個数: 32

約数和(自身を含む): 4692105600

約数和(自身を除く): 2680367382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 977521, 1955042, 2932563, 5865126, 6842647, 13685294, 20527941, 41055882, 47898529, 95797058, 143695587, 287391174, 335289703, 670579406, 1005869109, 2011738218]

約数ペア:

[(1, 2011738218), (2, 1005869109), (3, 670579406), (6, 335289703), (7, 287391174), (14, 143695587), (21, 95797058), (42, 47898529), (49, 41055882), (98, 20527941), (147, 13685294), (294, 6842647), (343, 5865126), (686, 2932563), (1029, 1955042), (2058, 977521)]