2020648638

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107699}}^1$

素因数の和:107816

約数の個数: 32

約数和(自身を含む): 4187376000

約数和(自身を除く): 2166727362

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 3127, 6254, 9381, 18762, 107699, 215398, 323097, 646194, 5708047, 6354241, 11416094, 12708482, 17124141, 19062723, 34248282, 38125446, 336774773, 673549546, 1010324319, 2020648638]

約数ペア:

[(1, 2020648638), (2, 1010324319), (3, 673549546), (6, 336774773), (53, 38125446), (59, 34248282), (106, 19062723), (118, 17124141), (159, 12708482), (177, 11416094), (318, 6354241), (354, 5708047), (3127, 646194), (6254, 323097), (9381, 215398), (18762, 107699)]