1027252130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{9749}}^1$

素因数の和:10054

約数の個数: 32

約数和(自身を含む): 1901718000

約数和(自身を除く): 874465870

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 410, 514, 1285, 2570, 9749, 10537, 19498, 21074, 48745, 52685, 97490, 105370, 399709, 799418, 1998545, 2505493, 3997090, 5010986, 12527465, 25054930, 102725213, 205450426, 513626065, 1027252130]

約数ペア:

[(1, 1027252130), (2, 513626065), (5, 205450426), (10, 102725213), (41, 25054930), (82, 12527465), (205, 5010986), (257, 3997090), (410, 2505493), (514, 1998545), (1285, 799418), (2570, 399709), (9749, 105370), (10537, 97490), (19498, 52685), (21074, 48745)]