2017809804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{4153}}^1$

素因数の和:6310

約数の個数: 48

約数和(自身を含む): 4959543680

約数和(自身を除く): 2941733876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2131, 4153, 4262, 6393, 8306, 8524, 12459, 12786, 16612, 24918, 25572, 40489, 49836, 78907, 80978, 121467, 157814, 161956, 236721, 242934, 315628, 473442, 485868, 946884, 8850043, 17700086, 26550129, 35400172, 53100258, 106200516, 168150817, 336301634, 504452451, 672603268, 1008904902, 2017809804]

約数ペア:

[(1, 2017809804), (2, 1008904902), (3, 672603268), (4, 504452451), (6, 336301634), (12, 168150817), (19, 106200516), (38, 53100258), (57, 35400172), (76, 26550129), (114, 17700086), (228, 8850043), (2131, 946884), (4153, 485868), (4262, 473442), (6393, 315628), (8306, 242934), (8524, 236721), (12459, 161956), (12786, 157814), (16612, 121467), (24918, 80978), (25572, 78907), (40489, 49836)]