17966578930

素因数分解:

$2^1\times 5^1\times {\mathrm{51461}}^1\times {\mathrm{34913}}^1$

素因数の和:86381

約数の個数: 16

約数和(自身を含む): 32341396824

約数和(自身を除く): 14374817894

約数列:

[1, 2, 5, 10, 34913, 51461, 69826, 102922, 174565, 257305, 349130, 514610, 1796657893, 3593315786, 8983289465, 17966578930]

約数ペア:

[(1, 17966578930), (2, 8983289465), (5, 3593315786), (10, 1796657893), (34913, 514610), (51461, 349130), (69826, 257305), (102922, 174565)]