10394020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5711}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 26869248

約数和(自身を除く): 16475228

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5711, 11422, 22844, 28555, 39977, 57110, 74243, 79954, 114220, 148486, 159908, 199885, 296972, 371215, 399770, 519701, 742430, 799540, 1039402, 1484860, 2078804, 2598505, 5197010, 10394020]

約数ペア:

[(1, 10394020), (2, 5197010), (4, 2598505), (5, 2078804), (7, 1484860), (10, 1039402), (13, 799540), (14, 742430), (20, 519701), (26, 399770), (28, 371215), (35, 296972), (52, 199885), (65, 159908), (70, 148486), (91, 114220), (130, 79954), (140, 74243), (182, 57110), (260, 39977), (364, 28555), (455, 22844), (910, 11422), (1820, 5711)]