2018922618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{70439}}^1$

素因数の和:70742

約数の個数: 32

約数和(自身を含む): 4290641280

約数和(自身を除く): 2271718662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281, 562, 843, 1686, 4777, 9554, 14331, 28662, 70439, 140878, 211317, 422634, 1197463, 2394926, 3592389, 7184778, 19793359, 39586718, 59380077, 118760154, 336487103, 672974206, 1009461309, 2018922618]

約数ペア:

[(1, 2018922618), (2, 1009461309), (3, 672974206), (6, 336487103), (17, 118760154), (34, 59380077), (51, 39586718), (102, 19793359), (281, 7184778), (562, 3592389), (843, 2394926), (1686, 1197463), (4777, 422634), (9554, 211317), (14331, 140878), (28662, 70439)]