20005937094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1793611}}^1$

素因数の和:1793653

約数の個数: 48

約数和(自身を含む): 47265263424

約数和(自身を除く): 27259326330

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 1793611, 3587222, 5380833, 10761666, 19729721, 23316943, 39459442, 46633886, 59189163, 69950829, 118378326, 139901658, 256486373, 303120259, 512972746, 606240518, 769459119, 909360777, 1538918238, 1818721554, 3334322849, 6668645698, 10002968547, 20005937094]

約数ペア:

[(1, 20005937094), (2, 10002968547), (3, 6668645698), (6, 3334322849), (11, 1818721554), (13, 1538918238), (22, 909360777), (26, 769459119), (33, 606240518), (39, 512972746), (66, 303120259), (78, 256486373), (143, 139901658), (169, 118378326), (286, 69950829), (338, 59189163), (429, 46633886), (507, 39459442), (858, 23316943), (1014, 19729721), (1859, 10761666), (3718, 5380833), (5577, 3587222), (11154, 1793611)]