2013190215

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1231309}}^1$

素因数の和:1231426

約数の個数: 16

約数和(自身を含む): 3250658400

約数和(自身を除く): 1237468185

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 1231309, 3693927, 6156545, 18469635, 134212681, 402638043, 671063405, 2013190215]

約数ペア:

[(1, 2013190215), (3, 671063405), (5, 402638043), (15, 134212681), (109, 18469635), (327, 6156545), (545, 3693927), (1635, 1231309)]