20144046570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1319191}}^1$

素因数の和:1319710

約数の個数: 32

約数和(自身を含む): 48440730240

約数和(自身を除く): 28296683670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 15270, 1319191, 2638382, 3957573, 6595955, 7915146, 13191910, 19787865, 39575730, 671468219, 1342936438, 2014404657, 3357341095, 4028809314, 6714682190, 10072023285, 20144046570]

約数ペア:

[(1, 20144046570), (2, 10072023285), (3, 6714682190), (5, 4028809314), (6, 3357341095), (10, 2014404657), (15, 1342936438), (30, 671468219), (509, 39575730), (1018, 19787865), (1527, 13191910), (2545, 7915146), (3054, 6595955), (5090, 3957573), (7635, 2638382), (15270, 1319191)]