20030874906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25101347}}^1$

素因数の和:25101378

約数の個数: 32

約数和(自身を含む): 48194588160

約数和(自身を除く): 28163713254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25101347, 50202694, 75304041, 150608082, 175709429, 351418858, 476925593, 527128287, 953851186, 1054256574, 1430776779, 2861553558, 3338479151, 6676958302, 10015437453, 20030874906]

約数ペア:

[(1, 20030874906), (2, 10015437453), (3, 6676958302), (6, 3338479151), (7, 2861553558), (14, 1430776779), (19, 1054256574), (21, 953851186), (38, 527128287), (42, 476925593), (57, 351418858), (114, 175709429), (133, 150608082), (266, 75304041), (399, 50202694), (798, 25101347)]