2026666

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 16

約数和(自身を含む): 3133440

約数和(自身を除く): 1106774

約数列:

[1, 2, 79, 101, 127, 158, 202, 254, 7979, 10033, 12827, 15958, 20066, 25654, 1013333, 2026666]

約数ペア:

[(1, 2026666), (2, 1013333), (79, 25654), (101, 20066), (127, 15958), (158, 12827), (202, 10033), (254, 7979)]