2868172802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{309671}}^1$

素因数の和:310105

約数の個数: 16

約数和(自身を含む): 4704537024

約数和(自身を除く): 1836364222

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 309671, 619342, 3406381, 6812762, 130371491, 260742982, 1434086401, 2868172802]

約数ペア:

[(1, 2868172802), (2, 1434086401), (11, 260742982), (22, 130371491), (421, 6812762), (842, 3406381), (4631, 619342), (9262, 309671)]