33591340

素因数分解:

$2^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1303}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 70650720

約数和(自身を除く): 37059380

約数列:

[1, 2, 4, 5, 10, 20, 1289, 1303, 2578, 2606, 5156, 5212, 6445, 6515, 12890, 13030, 25780, 26060, 1679567, 3359134, 6718268, 8397835, 16795670, 33591340]

約数ペア:

[(1, 33591340), (2, 16795670), (4, 8397835), (5, 6718268), (10, 3359134), (20, 1679567), (1289, 26060), (1303, 25780), (2578, 13030), (2606, 12890), (5156, 6515), (5212, 6445)]