849142642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{17891}}^1$

素因数の和:19161

約数の個数: 16

約数和(自身を含む): 1341900000

約数和(自身を除く): 492757358

約数列:

[1, 2, 19, 38, 1249, 2498, 17891, 23731, 35782, 47462, 339929, 679858, 22345859, 44691718, 424571321, 849142642]

約数ペア:

[(1, 849142642), (2, 424571321), (19, 44691718), (38, 22345859), (1249, 679858), (2498, 339929), (17891, 47462), (23731, 35782)]