20414358

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1423}}^1$

素因数の和:2228

約数の個数: 24

約数和(自身を含む): 44317728

約数和(自身を除く): 23903370

約数列:

[1, 2, 3, 6, 9, 18, 797, 1423, 1594, 2391, 2846, 4269, 4782, 7173, 8538, 12807, 14346, 25614, 1134131, 2268262, 3402393, 6804786, 10207179, 20414358]

約数ペア:

[(1, 20414358), (2, 10207179), (3, 6804786), (6, 3402393), (9, 2268262), (18, 1134131), (797, 25614), (1423, 14346), (1594, 12807), (2391, 8538), (2846, 7173), (4269, 4782)]