20147383188

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6288197}}^1$

素因数の和:6288296

約数の個数: 36

約数和(自身を含む): 51500341620

約数和(自身を除く): 31352958432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 6288197, 12576394, 18864591, 25152788, 37729182, 56593773, 75458364, 113187546, 226375092, 559649533, 1119299066, 1678948599, 2238598132, 3357897198, 5036845797, 6715794396, 10073691594, 20147383188]

約数ペア:

[(1, 20147383188), (2, 10073691594), (3, 6715794396), (4, 5036845797), (6, 3357897198), (9, 2238598132), (12, 1678948599), (18, 1119299066), (36, 559649533), (89, 226375092), (178, 113187546), (267, 75458364), (356, 56593773), (534, 37729182), (801, 25152788), (1068, 18864591), (1602, 12576394), (3204, 6288197)]