2116743032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{819173}}^1$

素因数の和:819215

約数の個数: 32

約数和(自身を含む): 4423539600

約数和(自身を除く): 2306796568

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 819173, 1638346, 3276692, 6553384, 13925941, 15564287, 27851882, 31128574, 55703764, 62257148, 111407528, 124514296, 264592879, 529185758, 1058371516, 2116743032]

約数ペア:

[(1, 2116743032), (2, 1058371516), (4, 529185758), (8, 264592879), (17, 124514296), (19, 111407528), (34, 62257148), (38, 55703764), (68, 31128574), (76, 27851882), (136, 15564287), (152, 13925941), (323, 6553384), (646, 3276692), (1292, 1638346), (2584, 819173)]