2013765852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557521}}^1$

素因数の和:557578

約数の個数: 48

約数和(自身を含む): 5494936832

約数和(自身を除く): 3481170980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 557521, 1115042, 1672563, 2230084, 3345126, 3902647, 6690252, 7805294, 11707941, 15610588, 23415882, 23973403, 46831764, 47946806, 71920209, 95893612, 143840418, 167813821, 287680836, 335627642, 503441463, 671255284, 1006882926, 2013765852]

約数ペア:

[(1, 2013765852), (2, 1006882926), (3, 671255284), (4, 503441463), (6, 335627642), (7, 287680836), (12, 167813821), (14, 143840418), (21, 95893612), (28, 71920209), (42, 47946806), (43, 46831764), (84, 23973403), (86, 23415882), (129, 15610588), (172, 11707941), (258, 7805294), (301, 6690252), (516, 3902647), (602, 3345126), (903, 2230084), (1204, 1672563), (1806, 1115042), (3612, 557521)]