2012729467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1619}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 2523156480

約数和(自身を除く): 510427013

約数列:

[1, 7, 17, 31, 119, 217, 337, 527, 1619, 2359, 3689, 5729, 10447, 11333, 27523, 40103, 50189, 73129, 177599, 192661, 351323, 545603, 853213, 1243193, 3819221, 5972491, 9275251, 16913693, 64926757, 118395851, 287532781, 2012729467]

約数ペア:

[(1, 2012729467), (7, 287532781), (17, 118395851), (31, 64926757), (119, 16913693), (217, 9275251), (337, 5972491), (527, 3819221), (1619, 1243193), (2359, 853213), (3689, 545603), (5729, 351323), (10447, 192661), (11333, 177599), (27523, 73129), (40103, 50189)]