20201595894

素因数分解:

$2^1\times 3^2\times {\mathrm{1613}}^1\times {\mathrm{695791}}^1$

素因数の和:697412

約数の個数: 24

約数和(自身を含む): 43797323232

約数和(自身を除く): 23595727338

約数列:

[1, 2, 3, 6, 9, 18, 1613, 3226, 4839, 9678, 14517, 29034, 695791, 1391582, 2087373, 4174746, 6262119, 12524238, 1122310883, 2244621766, 3366932649, 6733865298, 10100797947, 20201595894]

約数ペア:

[(1, 20201595894), (2, 10100797947), (3, 6733865298), (6, 3366932649), (9, 2244621766), (18, 1122310883), (1613, 12524238), (3226, 6262119), (4839, 4174746), (9678, 2087373), (14517, 1391582), (29034, 695791)]