2013128834

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{1097}}^1\times {\mathrm{1427}}^1$

素因数の和:3169

約数の個数: 16

約数和(自身を含む): 3029267808

約数和(自身を除く): 1016138974

約数列:

[1, 2, 643, 1097, 1286, 1427, 2194, 2854, 705371, 917561, 1410742, 1565419, 1835122, 3130838, 1006564417, 2013128834]

約数ペア:

[(1, 2013128834), (2, 1006564417), (643, 3130838), (1097, 1835122), (1286, 1565419), (1427, 1410742), (2194, 917561), (2854, 705371)]