2080757324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{65293}}^1$

素因数の和:65585

約数の個数: 24

約数和(自身を含む): 3773470848

約数和(自身を除く): 1692713524

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 7967, 15934, 31868, 65293, 130586, 261172, 2024083, 4048166, 8096332, 16780301, 33560602, 67121204, 520189331, 1040378662, 2080757324]

約数ペア:

[(1, 2080757324), (2, 1040378662), (4, 520189331), (31, 67121204), (62, 33560602), (124, 16780301), (257, 8096332), (514, 4048166), (1028, 2024083), (7967, 261172), (15934, 130586), (31868, 65293)]