2019423246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{68927}}^1$

素因数の和:69208

約数の個数: 32

約数和(自身を含む): 4268021760

約数和(自身を除く): 2248598514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1542, 4883, 9766, 14649, 29298, 68927, 137854, 206781, 413562, 1309613, 2619226, 3928839, 7857678, 17714239, 35428478, 53142717, 106285434, 336570541, 673141082, 1009711623, 2019423246]

約数ペア:

[(1, 2019423246), (2, 1009711623), (3, 673141082), (6, 336570541), (19, 106285434), (38, 53142717), (57, 35428478), (114, 17714239), (257, 7857678), (514, 3928839), (771, 2619226), (1542, 1309613), (4883, 413562), (9766, 206781), (14649, 137854), (29298, 68927)]