2018934991630

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19813}}^1\times {\mathrm{73309}}^1$

素因数の和:93268

約数の個数: 32

約数和(自身を含む): 3660462136800

約数和(自身を除く): 1641527145170

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 19813, 39626, 73309, 99065, 146618, 198130, 366545, 733090, 2754007, 5508014, 10189951, 13770035, 20379902, 27540070, 50949755, 101899510, 1452471217, 2904942434, 7262356085, 14524712170, 201893499163, 403786998326, 1009467495815, 2018934991630]

約数ペア:

[(1, 2018934991630), (2, 1009467495815), (5, 403786998326), (10, 201893499163), (139, 14524712170), (278, 7262356085), (695, 2904942434), (1390, 1452471217), (19813, 101899510), (39626, 50949755), (73309, 27540070), (99065, 20379902), (146618, 13770035), (198130, 10189951), (366545, 5508014), (733090, 2754007)]