194310367018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{7977271}}^1$

素因数の和:7977933

約数の個数: 16

約数和(自身を含む): 307284517440

約数和(自身を除く): 112974150422

約数列:

[1, 2, 19, 38, 641, 1282, 12179, 24358, 7977271, 15954542, 151568149, 303136298, 5113430711, 10226861422, 97155183509, 194310367018]

約数ペア:

[(1, 194310367018), (2, 97155183509), (19, 10226861422), (38, 5113430711), (641, 303136298), (1282, 151568149), (12179, 15954542), (24358, 7977271)]