201720482

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{1621}}^1$

素因数の和:3113

約数の個数: 16

約数和(自身を含む): 310022592

約数和(自身を除く): 108302110

約数列:

[1, 2, 43, 86, 1447, 1621, 2894, 3242, 62221, 69703, 124442, 139406, 2345587, 4691174, 100860241, 201720482]

約数ペア:

[(1, 201720482), (2, 100860241), (43, 4691174), (86, 2345587), (1447, 139406), (1621, 124442), (2894, 69703), (3242, 62221)]