18451036990090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{224985209}}^1$

素因数の和:224985414

約数の個数: 32

約数和(自身を含む): 34017763752000

約数和(自身を除く): 15566726761910

約数列:

[1, 2, 5, 10, 59, 118, 139, 278, 295, 590, 695, 1390, 8201, 16402, 41005, 82010, 224985209, 449970418, 1124926045, 2249852090, 13274127331, 26548254662, 31272944051, 62545888102, 66370636655, 132741273310, 156364720255, 312729440510, 1845103699009, 3690207398018, 9225518495045, 18451036990090]

約数ペア:

[(1, 18451036990090), (2, 9225518495045), (5, 3690207398018), (10, 1845103699009), (59, 312729440510), (118, 156364720255), (139, 132741273310), (278, 66370636655), (295, 62545888102), (590, 31272944051), (695, 26548254662), (1390, 13274127331), (8201, 2249852090), (16402, 1124926045), (41005, 449970418), (82010, 224985209)]