2021110076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29722207}}^1$

素因数の和:29722228

約数の個数: 12

約数和(自身を含む): 3744998208

約数和(自身を除く): 1723888132

約数列:

[1, 2, 4, 17, 34, 68, 29722207, 59444414, 118888828, 505277519, 1010555038, 2021110076]

約数ペア:

[(1, 2021110076), (2, 1010555038), (4, 505277519), (17, 118888828), (34, 59444414), (68, 29722207)]