2040884632

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{21881}}^1$

素因数の和:22107

約数の個数: 32

約数和(自身を含む): 3899372400

約数和(自身を除く): 1858487768

約数列:

[1, 2, 4, 8, 89, 131, 178, 262, 356, 524, 712, 1048, 11659, 21881, 23318, 43762, 46636, 87524, 93272, 175048, 1947409, 2866411, 3894818, 5732822, 7789636, 11465644, 15579272, 22931288, 255110579, 510221158, 1020442316, 2040884632]

約数ペア:

[(1, 2040884632), (2, 1020442316), (4, 510221158), (8, 255110579), (89, 22931288), (131, 15579272), (178, 11465644), (262, 7789636), (356, 5732822), (524, 3894818), (712, 2866411), (1048, 1947409), (11659, 175048), (21881, 93272), (23318, 87524), (43762, 46636)]