19817368434

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5532487}}^1$

素因数の和:5532694

約数の個数: 24

約数和(自身を含む): 43153406400

約数和(自身を除く): 23336037966

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 5532487, 11064974, 16597461, 33194922, 49792383, 99584766, 1100964913, 2201929826, 3302894739, 6605789478, 9908684217, 19817368434]

約数ペア:

[(1, 19817368434), (2, 9908684217), (3, 6605789478), (6, 3302894739), (9, 2201929826), (18, 1100964913), (199, 99584766), (398, 49792383), (597, 33194922), (1194, 16597461), (1791, 11064974), (3582, 5532487)]