2489840639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1\times {\mathrm{9551}}^1$

素因数の和:11398

約数の個数: 16

約数和(自身を含む): 2927038464

約数和(自身を除く): 437197825

約数列:

[1, 11, 13, 143, 1823, 9551, 20053, 23699, 105061, 124163, 260689, 1365793, 17411473, 191526203, 226349149, 2489840639]

約数ペア:

[(1, 2489840639), (11, 226349149), (13, 191526203), (143, 17411473), (1823, 1365793), (9551, 260689), (20053, 124163), (23699, 105061)]