20161931055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3254549}}^1$

素因数の和:3254623

約数の個数: 32

約数和(自身を含む): 37492416000

約数和(自身を除く): 17330484945

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 3254549, 9763647, 16272745, 22781843, 48818235, 68345529, 113909215, 192018391, 341727645, 576055173, 960091955, 1344128737, 2880275865, 4032386211, 6720643685, 20161931055]

約数ペア:

[(1, 20161931055), (3, 6720643685), (5, 4032386211), (7, 2880275865), (15, 1344128737), (21, 960091955), (35, 576055173), (59, 341727645), (105, 192018391), (177, 113909215), (295, 68345529), (413, 48818235), (885, 22781843), (1239, 16272745), (2065, 9763647), (6195, 3254549)]