2012345036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1248353}}^1$

素因数の和:1248401

約数の個数: 24

約数和(自身を含む): 3914838144

約数和(自身を除く): 1902493108

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1248353, 2496706, 4993412, 16228589, 32457178, 38698943, 64914356, 77397886, 154795772, 503086259, 1006172518, 2012345036]

約数ペア:

[(1, 2012345036), (2, 1006172518), (4, 503086259), (13, 154795772), (26, 77397886), (31, 64914356), (52, 38698943), (62, 32457178), (124, 16228589), (403, 4993412), (806, 2496706), (1612, 1248353)]