20124433303

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1616

約数の個数: 36

約数和(自身を含む): 22936550952

約数和(自身を除く): 2812117649

約数列:

[1, 13, 23, 163, 169, 299, 529, 1381, 2119, 3749, 3887, 6877, 17953, 27547, 31763, 48737, 86227, 89401, 225103, 233389, 412919, 633581, 730549, 1120951, 2926339, 5177369, 5367947, 9497137, 14572363, 38042407, 67305797, 119079487, 123462781, 874975361, 1548033331, 20124433303]

約数ペア:

[(1, 20124433303), (13, 1548033331), (23, 874975361), (163, 123462781), (169, 119079487), (299, 67305797), (529, 38042407), (1381, 14572363), (2119, 9497137), (3749, 5367947), (3887, 5177369), (6877, 2926339), (17953, 1120951), (27547, 730549), (31763, 633581), (48737, 412919), (86227, 233389), (89401, 225103)]