1046885218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257473}}^1$

素因数の和:257601

約数の個数: 16

約数和(自身を含む): 1668431520

約数和(自身を除く): 621546302

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 257473, 514946, 4891987, 9783974, 27549611, 55099222, 523442609, 1046885218]

約数ペア:

[(1, 1046885218), (2, 523442609), (19, 55099222), (38, 27549611), (107, 9783974), (214, 4891987), (2033, 514946), (4066, 257473)]