2080604170

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{3257}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 3783241728

約数和(自身を除く): 1702637558

約数列:

[1, 2, 5, 10, 127, 254, 503, 635, 1006, 1270, 2515, 3257, 5030, 6514, 16285, 32570, 63881, 127762, 319405, 413639, 638810, 827278, 1638271, 2068195, 3276542, 4136390, 8191355, 16382710, 208060417, 416120834, 1040302085, 2080604170]

約数ペア:

[(1, 2080604170), (2, 1040302085), (5, 416120834), (10, 208060417), (127, 16382710), (254, 8191355), (503, 4136390), (635, 3276542), (1006, 2068195), (1270, 1638271), (2515, 827278), (3257, 638810), (5030, 413639), (6514, 319405), (16285, 127762), (32570, 63881)]