20124302590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7770001}}^1$

素因数の和:7770052

約数の個数: 32

約数和(自身を含む): 42517450944

約数和(自身を除く): 22393148354

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 7770001, 15540002, 38850005, 54390007, 77700010, 108780014, 271950035, 287490037, 543900070, 574980074, 1437450185, 2012430259, 2874900370, 4024860518, 10062151295, 20124302590]

約数ペア:

[(1, 20124302590), (2, 10062151295), (5, 4024860518), (7, 2874900370), (10, 2012430259), (14, 1437450185), (35, 574980074), (37, 543900070), (70, 287490037), (74, 271950035), (185, 108780014), (259, 77700010), (370, 54390007), (518, 38850005), (1295, 15540002), (2590, 7770001)]