1931036732

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{1670447}}^1$

素因数の和:1670485

約数の個数: 18

約数和(自身を含む): 3589792752

約数和(自身を除く): 1658756020

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1670447, 3340894, 6681788, 28397599, 56795198, 113590396, 482759183, 965518366, 1931036732]

約数ペア:

[(1, 1931036732), (2, 965518366), (4, 482759183), (17, 113590396), (34, 56795198), (68, 28397599), (289, 6681788), (578, 3340894), (1156, 1670447)]