116615420

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{8537}}^1$

素因数の和:9229

約数の個数: 24

約数和(自身を含む): 245279664

約数和(自身を除く): 128664244

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 8537, 13660, 17074, 34148, 42685, 85370, 170740, 5830771, 11661542, 23323084, 29153855, 58307710, 116615420]

約数ペア:

[(1, 116615420), (2, 58307710), (4, 29153855), (5, 23323084), (10, 11661542), (20, 5830771), (683, 170740), (1366, 85370), (2732, 42685), (3415, 34148), (6830, 17074), (8537, 13660)]