2013247588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{127453}}^1$

素因数の和:127827

約数の個数: 24

約数和(自身を含む): 3854208960

約数和(自身を除く): 1840961372

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 7898, 15796, 127453, 254906, 509812, 1401983, 2803966, 5607932, 45755627, 91511254, 183022508, 503311897, 1006623794, 2013247588]

約数ペア:

[(1, 2013247588), (2, 1006623794), (4, 503311897), (11, 183022508), (22, 91511254), (44, 45755627), (359, 5607932), (718, 2803966), (1436, 1401983), (3949, 509812), (7898, 254906), (15796, 127453)]