1012116710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{18439}}^1$

素因数の和:18956

約数の個数: 32

約数和(自身を含む): 1991520000

約数和(自身を除く): 979403290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 998, 2495, 4990, 5489, 10978, 18439, 27445, 36878, 54890, 92195, 184390, 202829, 405658, 1014145, 2028290, 9201061, 18402122, 46005305, 92010610, 101211671, 202423342, 506058355, 1012116710]

約数ペア:

[(1, 1012116710), (2, 506058355), (5, 202423342), (10, 101211671), (11, 92010610), (22, 46005305), (55, 18402122), (110, 9201061), (499, 2028290), (998, 1014145), (2495, 405658), (4990, 202829), (5489, 184390), (10978, 92195), (18439, 54890), (27445, 36878)]