281036873540

素因数分解:

$2^2\times 5^1\times {\mathrm{3041}}^1\times {\mathrm{4620797}}^1$

素因数の和:4623847

約数の個数: 24

約数和(自身を含む): 590371635672

約数和(自身を除く): 309334762132

約数列:

[1, 2, 4, 5, 10, 20, 3041, 6082, 12164, 15205, 30410, 60820, 4620797, 9241594, 18483188, 23103985, 46207970, 92415940, 14051843677, 28103687354, 56207374708, 70259218385, 140518436770, 281036873540]

約数ペア:

[(1, 281036873540), (2, 140518436770), (4, 70259218385), (5, 56207374708), (10, 28103687354), (20, 14051843677), (3041, 92415940), (6082, 46207970), (12164, 23103985), (15205, 18483188), (30410, 9241594), (60820, 4620797)]