2243338480

素因数分解:

$2^4\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{26681}}^1$

素因数の和:27745

約数の個数: 40

約数和(自身を含む): 5220920304

約数和(自身を除く): 2977581824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1051, 2102, 4204, 5255, 8408, 10510, 16816, 21020, 26681, 42040, 53362, 84080, 106724, 133405, 213448, 266810, 426896, 533620, 1067240, 2134480, 28041731, 56083462, 112166924, 140208655, 224333848, 280417310, 448667696, 560834620, 1121669240, 2243338480]

約数ペア:

[(1, 2243338480), (2, 1121669240), (4, 560834620), (5, 448667696), (8, 280417310), (10, 224333848), (16, 140208655), (20, 112166924), (40, 56083462), (80, 28041731), (1051, 2134480), (2102, 1067240), (4204, 533620), (5255, 426896), (8408, 266810), (10510, 213448), (16816, 133405), (21020, 106724), (26681, 84080), (42040, 53362)]