19369542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 40868352

約数和(自身を除く): 21498810

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 1447, 2231, 2894, 4341, 4462, 6693, 8682, 13386, 33281, 66562, 99843, 140359, 199686, 280718, 421077, 842154, 3228257, 6456514, 9684771, 19369542]

約数ペア:

[(1, 19369542), (2, 9684771), (3, 6456514), (6, 3228257), (23, 842154), (46, 421077), (69, 280718), (97, 199686), (138, 140359), (194, 99843), (291, 66562), (582, 33281), (1447, 13386), (2231, 8682), (2894, 6693), (4341, 4462)]