2021132432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11483707}}^1$

素因数の和:11483726

約数の個数: 20

約数和(自身を含む): 4271939376

約数和(自身を除く): 2250806944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11483707, 22967414, 45934828, 91869656, 126320777, 183739312, 252641554, 505283108, 1010566216, 2021132432]

約数ペア:

[(1, 2021132432), (2, 1010566216), (4, 505283108), (8, 252641554), (11, 183739312), (16, 126320777), (22, 91869656), (44, 45934828), (88, 22967414), (176, 11483707)]