1800842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 16

約数和(自身を含む): 2845800

約数和(自身を除く): 1044958

約数列:

[1, 2, 29, 58, 61, 122, 509, 1018, 1769, 3538, 14761, 29522, 31049, 62098, 900421, 1800842]

約数ペア:

[(1, 1800842), (2, 900421), (29, 62098), (58, 31049), (61, 29522), (122, 14761), (509, 3538), (1018, 1769)]