19528042102556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5113}}^1\times {\mathrm{73447931}}^1$

素因数の和:73453061

約数の個数: 24

約数和(自身を含む): 36810046976304

約数和(自身を除く): 17282004873748

約数列:

[1, 2, 4, 13, 26, 52, 5113, 10226, 20452, 66469, 132938, 265876, 73447931, 146895862, 293791724, 954823103, 1909646206, 3819292412, 375539271203, 751078542406, 1502157084812, 4882010525639, 9764021051278, 19528042102556]

約数ペア:

[(1, 19528042102556), (2, 9764021051278), (4, 4882010525639), (13, 1502157084812), (26, 751078542406), (52, 375539271203), (5113, 3819292412), (10226, 1909646206), (20452, 954823103), (66469, 293791724), (132938, 146895862), (265876, 73447931)]