20162365881

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1\times {\mathrm{8389}}^1$

素因数の和:9185

約数の個数: 32

約数和(自身を含む): 30938561280

約数和(自身を除く): 10776195399

約数列:

[1, 3, 7, 21, 193, 579, 593, 1351, 1779, 4053, 4151, 8389, 12453, 25167, 58723, 114449, 176169, 343347, 801143, 1619077, 2403429, 4857231, 4974677, 11333539, 14924031, 34000617, 34822739, 104468217, 960112661, 2880337983, 6720788627, 20162365881]

約数ペア:

[(1, 20162365881), (3, 6720788627), (7, 2880337983), (21, 960112661), (193, 104468217), (579, 34822739), (593, 34000617), (1351, 14924031), (1779, 11333539), (4053, 4974677), (4151, 4857231), (8389, 2403429), (12453, 1619077), (25167, 801143), (58723, 343347), (114449, 176169)]