1154168420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3394613}}^1$

素因数の和:3394639

約数の個数: 24

約数和(自身を含む): 2566328184

約数和(自身を除く): 1412159764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3394613, 6789226, 13578452, 16973065, 33946130, 57708421, 67892260, 115416842, 230833684, 288542105, 577084210, 1154168420]

約数ペア:

[(1, 1154168420), (2, 577084210), (4, 288542105), (5, 230833684), (10, 115416842), (17, 67892260), (20, 57708421), (34, 33946130), (68, 16973065), (85, 13578452), (170, 6789226), (340, 3394613)]