2899681802

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{947}}^1\times {\mathrm{2381}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 4362718752

約数和(自身を除く): 1463036950

約数列:

[1, 2, 643, 947, 1286, 1894, 2381, 4762, 608921, 1217842, 1530983, 2254807, 3061966, 4509614, 1449840901, 2899681802]

約数ペア:

[(1, 2899681802), (2, 1449840901), (643, 4509614), (947, 3061966), (1286, 2254807), (1894, 1530983), (2381, 1217842), (4762, 608921)]