470440854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2010431}}^1$

素因数の和:2010452

約数の個数: 24

約数和(自身を含む): 1097695872

約数和(自身を除く): 627255018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2010431, 4020862, 6031293, 12062586, 18093879, 26135603, 36187758, 52271206, 78406809, 156813618, 235220427, 470440854]

約数ペア:

[(1, 470440854), (2, 235220427), (3, 156813618), (6, 78406809), (9, 52271206), (13, 36187758), (18, 26135603), (26, 18093879), (39, 12062586), (78, 6031293), (117, 4020862), (234, 2010431)]