2018645852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{23971}}^1$

素因数の和:24581

約数の個数: 24

約数和(自身を含む): 3634634640

約数和(自身を除く): 1615988788

約数列:

[1, 2, 4, 37, 74, 148, 569, 1138, 2276, 21053, 23971, 42106, 47942, 84212, 95884, 886927, 1773854, 3547708, 13639499, 27278998, 54557996, 504661463, 1009322926, 2018645852]

約数ペア:

[(1, 2018645852), (2, 1009322926), (4, 504661463), (37, 54557996), (74, 27278998), (148, 13639499), (569, 3547708), (1138, 1773854), (2276, 886927), (21053, 95884), (23971, 84212), (42106, 47942)]