1819324612

素因数分解:

$2^2\times 7^1\times {\mathrm{64975879}}^1$

素因数の和:64975890

約数の個数: 12

約数和(自身を含む): 3638649280

約数和(自身を除く): 1819324668

約数列:

[1, 2, 4, 7, 14, 28, 64975879, 129951758, 259903516, 454831153, 909662306, 1819324612]

約数ペア:

[(1, 1819324612), (2, 909662306), (4, 454831153), (7, 259903516), (14, 129951758), (28, 64975879)]