19073394

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5156

約数の個数: 40

約数和(自身を含む): 44605440

約数和(自身を除く): 25532046

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5119, 10238, 15357, 30714, 46071, 92142, 117737, 138213, 235474, 276426, 353211, 414639, 706422, 829278, 1059633, 2119266, 3178899, 6357798, 9536697, 19073394]

約数ペア:

[(1, 19073394), (2, 9536697), (3, 6357798), (6, 3178899), (9, 2119266), (18, 1059633), (23, 829278), (27, 706422), (46, 414639), (54, 353211), (69, 276426), (81, 235474), (138, 138213), (162, 117737), (207, 92142), (414, 46071), (621, 30714), (1242, 15357), (1863, 10238), (3726, 5119)]