2018657670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67288589}}^1$

素因数の和:67288599

約数の個数: 16

約数和(自身を含む): 4844778480

約数和(自身を除く): 2826120810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67288589, 134577178, 201865767, 336442945, 403731534, 672885890, 1009328835, 2018657670]

約数ペア:

[(1, 2018657670), (2, 1009328835), (3, 672885890), (5, 403731534), (6, 336442945), (10, 201865767), (15, 134577178), (30, 67288589)]