2180657804584

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{225088543}}^1$

素因数の和:225088729

約数の個数: 32

約数和(自身を含む): 4699848798720

約数和(自身を除く): 2519190994136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 225088543, 450177086, 900354172, 1575619801, 1800708344, 3151239602, 6302479204, 12604958408, 38940317939, 77880635878, 155761271756, 272582225573, 311522543512, 545164451146, 1090328902292, 2180657804584]

約数ペア:

[(1, 2180657804584), (2, 1090328902292), (4, 545164451146), (7, 311522543512), (8, 272582225573), (14, 155761271756), (28, 77880635878), (56, 38940317939), (173, 12604958408), (346, 6302479204), (692, 3151239602), (1211, 1800708344), (1384, 1575619801), (2422, 900354172), (4844, 450177086), (9688, 225088543)]