1948072670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11459251}}^1$

素因数の和:11459275

約数の個数: 16

約数和(自身を含む): 3712797648

約数和(自身を除く): 1764724978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11459251, 22918502, 57296255, 114592510, 194807267, 389614534, 974036335, 1948072670]

約数ペア:

[(1, 1948072670), (2, 974036335), (5, 389614534), (10, 194807267), (17, 114592510), (34, 57296255), (85, 22918502), (170, 11459251)]