20236550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17597}}^1$

素因数の和:17632

約数の個数: 24

約数和(自身を含む): 39278736

約数和(自身を除く): 19042186

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 17597, 35194, 87985, 175970, 404731, 439925, 809462, 879850, 2023655, 4047310, 10118275, 20236550]

約数ペア:

[(1, 20236550), (2, 10118275), (5, 4047310), (10, 2023655), (23, 879850), (25, 809462), (46, 439925), (50, 404731), (115, 175970), (230, 87985), (575, 35194), (1150, 17597)]