20236440290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7998593}}^1$

素因数の和:7998634

約数の個数: 32

約数和(自身を含む): 41464711296

約数和(自身を除く): 21228271006

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 7998593, 15997186, 39992965, 79985930, 87984523, 175969046, 183967639, 367935278, 439922615, 879845230, 919838195, 1839676390, 2023644029, 4047288058, 10118220145, 20236440290]

約数ペア:

[(1, 20236440290), (2, 10118220145), (5, 4047288058), (10, 2023644029), (11, 1839676390), (22, 919838195), (23, 879845230), (46, 439922615), (55, 367935278), (110, 183967639), (115, 175969046), (230, 87984523), (253, 79985930), (506, 39992965), (1265, 15997186), (2530, 7998593)]