83819390

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{14731}}^1$

素因数の和:15307

約数の個数: 16

約数和(自身を含む): 151150320

約数和(自身を除く): 67330930

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 14731, 29462, 73655, 147310, 8381939, 16763878, 41909695, 83819390]

約数ペア:

[(1, 83819390), (2, 41909695), (5, 16763878), (10, 8381939), (569, 147310), (1138, 73655), (2845, 29462), (5690, 14731)]