2011972088

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{971029}}^1$

素因数の和:971079

約数の個数: 32

約数和(自身を含む): 4427896800

約数和(自身を除く): 2415924712

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 971029, 1942058, 3884116, 6797203, 7768232, 13594406, 27188812, 35928073, 54377624, 71856146, 143712292, 251496511, 287424584, 502993022, 1005986044, 2011972088]

約数ペア:

[(1, 2011972088), (2, 1005986044), (4, 502993022), (7, 287424584), (8, 251496511), (14, 143712292), (28, 71856146), (37, 54377624), (56, 35928073), (74, 27188812), (148, 13594406), (259, 7768232), (296, 6797203), (518, 3884116), (1036, 1942058), (2072, 971029)]