201809966828

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{17351}}^1\times {\mathrm{17839}}^1$

素因数の和:35357

約数の個数: 24

約数和(自身を含む): 355374512640

約数和(自身を除く): 153564545812

約数列:

[1, 2, 4, 163, 326, 652, 17351, 17839, 34702, 35678, 69404, 71356, 2828213, 2907757, 5656426, 5815514, 11312852, 11631028, 309524489, 619048978, 1238097956, 50452491707, 100904983414, 201809966828]

約数ペア:

[(1, 201809966828), (2, 100904983414), (4, 50452491707), (163, 1238097956), (326, 619048978), (652, 309524489), (17351, 11631028), (17839, 11312852), (34702, 5815514), (35678, 5656426), (69404, 2907757), (71356, 2828213)]