2019976945854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{34129}}^1\times {\mathrm{1409203}}^1$

素因数の和:1443344

約数の個数: 32

約数和(自身を含む): 4617228721920

約数和(自身を除く): 2597251776066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 34129, 68258, 102387, 204774, 238903, 477806, 716709, 1409203, 1433418, 2818406, 4227609, 8455218, 9864421, 19728842, 29593263, 59186526, 48094689187, 96189378374, 144284067561, 288568135122, 336662824309, 673325648618, 1009988472927, 2019976945854]

約数ペア:

[(1, 2019976945854), (2, 1009988472927), (3, 673325648618), (6, 336662824309), (7, 288568135122), (14, 144284067561), (21, 96189378374), (42, 48094689187), (34129, 59186526), (68258, 29593263), (102387, 19728842), (204774, 9864421), (238903, 8455218), (477806, 4227609), (716709, 2818406), (1409203, 1433418)]