20176404486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5397647}}^1$

素因数の和:5397748

約数の個数: 32

約数和(自身を含む): 46635678720

約数和(自身を除く): 26459274234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 5397647, 10795294, 16192941, 32385882, 37783529, 75567058, 113350587, 226701174, 480390583, 960781166, 1441171749, 2882343498, 3362734081, 6725468162, 10088202243, 20176404486]

約数ペア:

[(1, 20176404486), (2, 10088202243), (3, 6725468162), (6, 3362734081), (7, 2882343498), (14, 1441171749), (21, 960781166), (42, 480390583), (89, 226701174), (178, 113350587), (267, 75567058), (534, 37783529), (623, 32385882), (1246, 16192941), (1869, 10795294), (3738, 5397647)]