18150358

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 24

約数和(自身を含む): 30010608

約数和(自身を除く): 11860250

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 1093, 2186, 8303, 16606, 20767, 25139, 41534, 50278, 394573, 477641, 789146, 955282, 9075179, 18150358]

約数ペア:

[(1, 18150358), (2, 9075179), (19, 955282), (23, 789146), (38, 477641), (46, 394573), (361, 50278), (437, 41534), (722, 25139), (874, 20767), (1093, 16606), (2186, 8303)]