2489193132

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1\times {\mathrm{2467}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 5937415680

約数和(自身を除く): 3448222548

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1789, 2467, 3578, 4934, 5367, 7156, 7401, 9868, 10734, 14802, 21468, 29604, 84083, 115949, 168166, 231898, 252249, 336332, 347847, 463796, 504498, 695694, 1008996, 1391388, 4413463, 8826926, 13240389, 17653852, 26480778, 52961556, 207432761, 414865522, 622298283, 829731044, 1244596566, 2489193132]

約数ペア:

[(1, 2489193132), (2, 1244596566), (3, 829731044), (4, 622298283), (6, 414865522), (12, 207432761), (47, 52961556), (94, 26480778), (141, 17653852), (188, 13240389), (282, 8826926), (564, 4413463), (1789, 1391388), (2467, 1008996), (3578, 695694), (4934, 504498), (5367, 463796), (7156, 347847), (7401, 336332), (9868, 252249), (10734, 231898), (14802, 168166), (21468, 115949), (29604, 84083)]