19134620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41597}}^1$

素因数の和:41629

約数の個数: 24

約数和(自身を含む): 41930784

約数和(自身を除く): 22796164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 41597, 83194, 166388, 207985, 415970, 831940, 956731, 1913462, 3826924, 4783655, 9567310, 19134620]

約数ペア:

[(1, 19134620), (2, 9567310), (4, 4783655), (5, 3826924), (10, 1913462), (20, 956731), (23, 831940), (46, 415970), (92, 207985), (115, 166388), (230, 83194), (460, 41597)]