2017601416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{63703}}^1$

素因数の和:63853

約数の個数: 32

約数和(自身を含む): 3921618240

約数和(自身を除く): 1904016824

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 3959, 7918, 15836, 31672, 63703, 127406, 254812, 509624, 2357011, 4714022, 6816221, 9428044, 13632442, 18856088, 27264884, 54529768, 252200177, 504400354, 1008800708, 2017601416]

約数ペア:

[(1, 2017601416), (2, 1008800708), (4, 504400354), (8, 252200177), (37, 54529768), (74, 27264884), (107, 18856088), (148, 13632442), (214, 9428044), (296, 6816221), (428, 4714022), (856, 2357011), (3959, 509624), (7918, 254812), (15836, 127406), (31672, 63703)]