164766380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{484607}}^1$

素因数の和:484633

約数の個数: 24

約数和(自身を含む): 366363648

約数和(自身を除く): 201597268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 484607, 969214, 1938428, 2423035, 4846070, 8238319, 9692140, 16476638, 32953276, 41191595, 82383190, 164766380]

約数ペア:

[(1, 164766380), (2, 82383190), (4, 41191595), (5, 32953276), (10, 16476638), (17, 9692140), (20, 8238319), (34, 4846070), (68, 2423035), (85, 1938428), (170, 969214), (340, 484607)]