6688363540

素因数分解:

$2^2\times 5^1\times {\mathrm{14281}}^1\times {\mathrm{23417}}^1$

素因数の和:37707

約数の個数: 24

約数和(自身を含む): 14047146792

約数和(自身を除く): 7358783252

約数列:

[1, 2, 4, 5, 10, 20, 14281, 23417, 28562, 46834, 57124, 71405, 93668, 117085, 142810, 234170, 285620, 468340, 334418177, 668836354, 1337672708, 1672090885, 3344181770, 6688363540]

約数ペア:

[(1, 6688363540), (2, 3344181770), (4, 1672090885), (5, 1337672708), (10, 668836354), (20, 334418177), (14281, 468340), (23417, 285620), (28562, 234170), (46834, 142810), (57124, 117085), (71405, 93668)]