2019983295434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{215212369}}^1$

素因数の和:215212422

約数の個数: 24

約数和(自身を含む): 3443828344740

約数和(自身を除く): 1423845049306

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 215212369, 430424738, 2797760797, 4089035011, 5595521594, 8178070022, 53157455143, 77691665209, 106314910286, 155383330418, 1009991647717, 2019983295434]

約数ペア:

[(1, 2019983295434), (2, 1009991647717), (13, 155383330418), (19, 106314910286), (26, 77691665209), (38, 53157455143), (247, 8178070022), (361, 5595521594), (494, 4089035011), (722, 2797760797), (4693, 430424738), (9386, 215212369)]