20183069478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23523391}}^1$

素因数の和:23523420

約数の個数: 32

約数和(自身を含む): 47423158272

約数和(自身を除く): 27240088794

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23523391, 47046782, 70570173, 141140346, 258757301, 305804083, 517514602, 611608166, 776271903, 917412249, 1552543806, 1834824498, 3363844913, 6727689826, 10091534739, 20183069478]

約数ペア:

[(1, 20183069478), (2, 10091534739), (3, 6727689826), (6, 3363844913), (11, 1834824498), (13, 1552543806), (22, 917412249), (26, 776271903), (33, 611608166), (39, 517514602), (66, 305804083), (78, 258757301), (143, 141140346), (286, 70570173), (429, 47046782), (858, 23523391)]