11507842760

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4716329}}^1$

素因数の和:4716401

約数の個数: 32

約数和(自身を含む): 26317121400

約数和(自身を除く): 14809278640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 4716329, 9432658, 18865316, 23581645, 37730632, 47163290, 94326580, 188653160, 287696069, 575392138, 1150784276, 1438480345, 2301568552, 2876960690, 5753921380, 11507842760]

約数ペア:

[(1, 11507842760), (2, 5753921380), (4, 2876960690), (5, 2301568552), (8, 1438480345), (10, 1150784276), (20, 575392138), (40, 287696069), (61, 188653160), (122, 94326580), (244, 47163290), (305, 37730632), (488, 23581645), (610, 18865316), (1220, 9432658), (2440, 4716329)]