2019395246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{293261}}^1$

素因数の和:293587

約数の個数: 16

約数和(自身を含む): 3315033648

約数和(自身を除く): 1295638402

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 293261, 586522, 3225871, 6451742, 91790693, 183581386, 1009697623, 2019395246]

約数ペア:

[(1, 2019395246), (2, 1009697623), (11, 183581386), (22, 91790693), (313, 6451742), (626, 3225871), (3443, 586522), (6886, 293261)]