2018012280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16816769}}^1$

素因数の和:16816783

約数の個数: 32

約数和(自身を含む): 6054037200

約数和(自身を除く): 4036024920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16816769, 33633538, 50450307, 67267076, 84083845, 100900614, 134534152, 168167690, 201801228, 252251535, 336335380, 403602456, 504503070, 672670760, 1009006140, 2018012280]

約数ペア:

[(1, 2018012280), (2, 1009006140), (3, 672670760), (4, 504503070), (5, 403602456), (6, 336335380), (8, 252251535), (10, 201801228), (12, 168167690), (15, 134534152), (20, 100900614), (24, 84083845), (30, 67267076), (40, 50450307), (60, 33633538), (120, 16816769)]