2008575487

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{8783}}^1$

素因数の和:9030

約数の個数: 16

約数和(自身を含む): 2143577088

約数和(自身を除く): 135001601

約数列:

[1, 23, 61, 163, 1403, 3749, 8783, 9943, 202009, 228689, 535763, 1431629, 12322549, 32927467, 87329369, 2008575487]

約数ペア:

[(1, 2008575487), (23, 87329369), (61, 32927467), (163, 12322549), (1403, 1431629), (3749, 535763), (8783, 228689), (9943, 202009)]