9505434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 10654566

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 419, 597, 838, 1194, 1257, 2514, 3781, 7562, 7961, 11343, 15922, 22686, 23883, 47766, 83381, 166762, 250143, 500286, 1584239, 3168478, 4752717, 9505434]

約数ペア:

[(1, 9505434), (2, 4752717), (3, 3168478), (6, 1584239), (19, 500286), (38, 250143), (57, 166762), (114, 83381), (199, 47766), (398, 23883), (419, 22686), (597, 15922), (838, 11343), (1194, 7961), (1257, 7562), (2514, 3781)]