2152442198876

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{264749}}^1\times {\mathrm{17987}}^1$

素因数の和:282853

約数の個数: 24

約数和(自身を含む): 3800333754000

約数和(自身を除く): 1647891555124

約数列:

[1, 2, 4, 113, 226, 452, 17987, 35974, 71948, 264749, 529498, 1058996, 2032531, 4065062, 8130124, 29916637, 59833274, 119666548, 4762040263, 9524080526, 19048161052, 538110549719, 1076221099438, 2152442198876]

約数ペア:

[(1, 2152442198876), (2, 1076221099438), (4, 538110549719), (113, 19048161052), (226, 9524080526), (452, 4762040263), (17987, 119666548), (35974, 59833274), (71948, 29916637), (264749, 8130124), (529498, 4065062), (1058996, 2032531)]