2016759906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{390391}}^1$

素因数の和:390447

約数の個数: 48

約数和(自身を含む): 5115696768

約数和(自身を除く): 3098936862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 390391, 780782, 1171173, 2342346, 2732737, 3513519, 5465474, 7027038, 8198211, 16006031, 16396422, 24594633, 32012062, 48018093, 49189266, 96036186, 112042217, 144054279, 224084434, 288108558, 336126651, 672253302, 1008379953, 2016759906]

約数ペア:

[(1, 2016759906), (2, 1008379953), (3, 672253302), (6, 336126651), (7, 288108558), (9, 224084434), (14, 144054279), (18, 112042217), (21, 96036186), (41, 49189266), (42, 48018093), (63, 32012062), (82, 24594633), (123, 16396422), (126, 16006031), (246, 8198211), (287, 7027038), (369, 5465474), (574, 3513519), (738, 2732737), (861, 2342346), (1722, 1171173), (2583, 780782), (5166, 390391)]