20174715078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3506207}}^1$

素因数の和:3506356

約数の個数: 32

約数和(自身を含む): 46450243584

約数和(自身を除く): 26275528506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 3506207, 7012414, 10518621, 21037242, 24543449, 49086898, 73630347, 147260694, 480350359, 960700718, 1441051077, 2882102154, 3362452513, 6724905026, 10087357539, 20174715078]

約数ペア:

[(1, 20174715078), (2, 10087357539), (3, 6724905026), (6, 3362452513), (7, 2882102154), (14, 1441051077), (21, 960700718), (42, 480350359), (137, 147260694), (274, 73630347), (411, 49086898), (822, 24543449), (959, 21037242), (1918, 10518621), (2877, 7012414), (5754, 3506207)]