1910971567010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{423718751}}^1$

素因数の和:423718810

約数の個数: 32

約数和(自身を含む): 3843976518144

約数和(自身を除く): 1933004951134

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 423718751, 847437502, 2118593755, 4237187510, 4660906261, 9321812522, 17372468791, 23304531305, 34744937582, 46609062610, 86862343955, 173724687910, 191097156701, 382194313402, 955485783505, 1910971567010]

約数ペア:

[(1, 1910971567010), (2, 955485783505), (5, 382194313402), (10, 191097156701), (11, 173724687910), (22, 86862343955), (41, 46609062610), (55, 34744937582), (82, 23304531305), (110, 17372468791), (205, 9321812522), (410, 4660906261), (451, 4237187510), (902, 2118593755), (2255, 847437502), (4510, 423718751)]