1016350850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2437}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 1995259200

約数和(自身を除く): 978908350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 439, 475, 878, 950, 2195, 2437, 4390, 4874, 8341, 10975, 12185, 16682, 21950, 24370, 41705, 46303, 60925, 83410, 92606, 121850, 208525, 231515, 417050, 463030, 1069843, 1157575, 2139686, 2315150, 5349215, 10698430, 20327017, 26746075, 40654034, 53492150, 101635085, 203270170, 508175425, 1016350850]

約数ペア:

[(1, 1016350850), (2, 508175425), (5, 203270170), (10, 101635085), (19, 53492150), (25, 40654034), (38, 26746075), (50, 20327017), (95, 10698430), (190, 5349215), (439, 2315150), (475, 2139686), (878, 1157575), (950, 1069843), (2195, 463030), (2437, 417050), (4390, 231515), (4874, 208525), (8341, 121850), (10975, 92606), (12185, 83410), (16682, 60925), (21950, 46303), (24370, 41705)]