2019936498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{861013}}^1$

素因数の和:861058

約数の個数: 32

約数和(自身を含む): 4463496576

約数和(自身を除く): 2443560078

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 861013, 1722026, 2583039, 5166078, 14637221, 19803299, 29274442, 39606598, 43911663, 59409897, 87823326, 118819794, 336656083, 673312166, 1009968249, 2019936498]

約数ペア:

[(1, 2019936498), (2, 1009968249), (3, 673312166), (6, 336656083), (17, 118819794), (23, 87823326), (34, 59409897), (46, 43911663), (51, 39606598), (69, 29274442), (102, 19803299), (138, 14637221), (391, 5166078), (782, 2583039), (1173, 1722026), (2346, 861013)]