6328180

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 13339368

約数和(自身を除く): 7011188

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 797, 1588, 1594, 1985, 3188, 3970, 3985, 7940, 7970, 15940, 316409, 632818, 1265636, 1582045, 3164090, 6328180]

約数ペア:

[(1, 6328180), (2, 3164090), (4, 1582045), (5, 1265636), (10, 632818), (20, 316409), (397, 15940), (794, 7970), (797, 7940), (1588, 3985), (1594, 3970), (1985, 3188)]