20182071852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29505953}}^1$

素因数の和:29505982

約数の個数: 36

約数和(自身を含む): 53700836280

約数和(自身を除く): 33518764428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29505953, 59011906, 88517859, 118023812, 177035718, 265553577, 354071436, 531107154, 560613107, 1062214308, 1121226214, 1681839321, 2242452428, 3363678642, 5045517963, 6727357284, 10091035926, 20182071852]

約数ペア:

[(1, 20182071852), (2, 10091035926), (3, 6727357284), (4, 5045517963), (6, 3363678642), (9, 2242452428), (12, 1681839321), (18, 1121226214), (19, 1062214308), (36, 560613107), (38, 531107154), (57, 354071436), (76, 265553577), (114, 177035718), (171, 118023812), (228, 88517859), (342, 59011906), (684, 29505953)]