20270196

素因数分解:

$2^2\times 3^3\times {\mathrm{187687}}^1$

素因数の和:187700

約数の個数: 24

約数和(自身を含む): 52552640

約数和(自身を除く): 32282444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187687, 375374, 563061, 750748, 1126122, 1689183, 2252244, 3378366, 5067549, 6756732, 10135098, 20270196]

約数ペア:

[(1, 20270196), (2, 10135098), (3, 6756732), (4, 5067549), (6, 3378366), (9, 2252244), (12, 1689183), (18, 1126122), (27, 750748), (36, 563061), (54, 375374), (108, 187687)]