2912554012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{35977}}^1$

素因数の和:36565

約数の個数: 24

約数和(自身を含む): 5244441104

約数和(自身を除く): 2331887092

約数列:

[1, 2, 4, 37, 74, 148, 547, 1094, 2188, 20239, 35977, 40478, 71954, 80956, 143908, 1331149, 2662298, 5324596, 19679419, 39358838, 78717676, 728138503, 1456277006, 2912554012]

約数ペア:

[(1, 2912554012), (2, 1456277006), (4, 728138503), (37, 78717676), (74, 39358838), (148, 19679419), (547, 5324596), (1094, 2662298), (2188, 1331149), (20239, 143908), (35977, 80956), (40478, 71954)]