2019955277339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4723}}^1\times {\mathrm{1093823}}^1$

素因数の和:1098586

約数の個数: 16

約数和(自身を含む): 2232241016832

約数和(自身を除く): 212285739493

約数列:

[1, 17, 23, 391, 4723, 80291, 108629, 1093823, 1846693, 18594991, 25157929, 427684793, 5166126029, 87824142493, 118820898667, 2019955277339]

約数ペア:

[(1, 2019955277339), (17, 118820898667), (23, 87824142493), (391, 5166126029), (4723, 427684793), (80291, 25157929), (108629, 18594991), (1093823, 1846693)]