2010156486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{196727}}^1$

素因数の和:196876

約数の個数: 32

約数和(自身を含む): 4362640128

約数和(自身を除く): 2352483642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 196727, 393454, 590181, 1180362, 2557451, 5114902, 7672353, 15344706, 25771237, 51542474, 77313711, 154627422, 335026081, 670052162, 1005078243, 2010156486]

約数ペア:

[(1, 2010156486), (2, 1005078243), (3, 670052162), (6, 335026081), (13, 154627422), (26, 77313711), (39, 51542474), (78, 25771237), (131, 15344706), (262, 7672353), (393, 5114902), (786, 2557451), (1703, 1180362), (3406, 590181), (5109, 393454), (10218, 196727)]