2013190082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{5119}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 3284582400

約数和(自身を除く): 1271392318

約数列:

[1, 2, 17, 34, 43, 86, 269, 538, 731, 1462, 4573, 5119, 9146, 10238, 11567, 23134, 87023, 174046, 196639, 220117, 393278, 440234, 1377011, 2754022, 3741989, 7483978, 23409187, 46818374, 59211473, 118422946, 1006595041, 2013190082]

約数ペア:

[(1, 2013190082), (2, 1006595041), (17, 118422946), (34, 59211473), (43, 46818374), (86, 23409187), (269, 7483978), (538, 3741989), (731, 2754022), (1462, 1377011), (4573, 440234), (5119, 393278), (9146, 220117), (10238, 196639), (11567, 174046), (23134, 87023)]