183236420

素因数分解:

$2^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{4597}}^1$

素因数の和:6599

約数の個数: 24

約数和(自身を含む): 385073304

約数和(自身を除く): 201836884

約数列:

[1, 2, 4, 5, 10, 20, 1993, 3986, 4597, 7972, 9194, 9965, 18388, 19930, 22985, 39860, 45970, 91940, 9161821, 18323642, 36647284, 45809105, 91618210, 183236420]

約数ペア:

[(1, 183236420), (2, 91618210), (4, 45809105), (5, 36647284), (10, 18323642), (20, 9161821), (1993, 91940), (3986, 45970), (4597, 39860), (7972, 22985), (9194, 19930), (9965, 18388)]