18469638146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{802121}}^1$

素因数の和:802549

約数の個数: 16

約数和(自身を含む): 28732010040

約数和(自身を除く): 10262371894

約数列:

[1, 2, 29, 58, 397, 794, 11513, 23026, 802121, 1604242, 23261509, 46523018, 318442037, 636884074, 9234819073, 18469638146]

約数ペア:

[(1, 18469638146), (2, 9234819073), (29, 636884074), (58, 318442037), (397, 46523018), (794, 23261509), (11513, 1604242), (23026, 802121)]