2018499768

素因数分解:

$2^3\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{22811}}^1$

素因数の和:24052

約数の個数: 48

約数和(自身を含む): 5471458200

約数和(自身を除く): 3452958432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1229, 2458, 3687, 4916, 7374, 9832, 11061, 14748, 22122, 22811, 29496, 44244, 45622, 68433, 88488, 91244, 136866, 182488, 205299, 273732, 410598, 547464, 821196, 1642392, 28034719, 56069438, 84104157, 112138876, 168208314, 224277752, 252312471, 336416628, 504624942, 672833256, 1009249884, 2018499768]

約数ペア:

[(1, 2018499768), (2, 1009249884), (3, 672833256), (4, 504624942), (6, 336416628), (8, 252312471), (9, 224277752), (12, 168208314), (18, 112138876), (24, 84104157), (36, 56069438), (72, 28034719), (1229, 1642392), (2458, 821196), (3687, 547464), (4916, 410598), (7374, 273732), (9832, 205299), (11061, 182488), (14748, 136866), (22122, 91244), (22811, 88488), (29496, 68433), (44244, 45622)]