2017659184

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{170641}}^1$

素因数の和:171388

約数の個数: 20

約数和(自身を含む): 3914527480

約数和(自身を除く): 1896868296

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 170641, 341282, 682564, 1365128, 2730256, 126103699, 252207398, 504414796, 1008829592, 2017659184]

約数ペア:

[(1, 2017659184), (2, 1008829592), (4, 504414796), (8, 252207398), (16, 126103699), (739, 2730256), (1478, 1365128), (2956, 682564), (5912, 341282), (11824, 170641)]