2113994022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{637129}}^1$

素因数の和:637220

約数の個数: 32

約数和(自身を含む): 4893158400

約数和(自身を除く): 2779164378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 637129, 1274258, 1911387, 3822774, 4459903, 8919806, 13379709, 26759418, 50333191, 100666382, 150999573, 301999146, 352332337, 704664674, 1056997011, 2113994022]

約数ペア:

[(1, 2113994022), (2, 1056997011), (3, 704664674), (6, 352332337), (7, 301999146), (14, 150999573), (21, 100666382), (42, 50333191), (79, 26759418), (158, 13379709), (237, 8919806), (474, 4459903), (553, 3822774), (1106, 1911387), (1659, 1274258), (3318, 637129)]