1820216

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 3520920

約数和(自身を除く): 1700704

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 412, 824, 2209, 4418, 4841, 8836, 9682, 17672, 19364, 38728, 227527, 455054, 910108, 1820216]

約数ペア:

[(1, 1820216), (2, 910108), (4, 455054), (8, 227527), (47, 38728), (94, 19364), (103, 17672), (188, 9682), (206, 8836), (376, 4841), (412, 4418), (824, 2209)]