20124992426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2927}}^1\times {\mathrm{44647}}^1$

素因数の和:47594

約数の個数: 32

約数和(自身を含む): 37650051072

約数和(自身を除く): 17525058646

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2927, 5854, 20489, 32197, 40978, 44647, 64394, 89294, 225379, 312529, 450758, 491117, 625058, 982234, 3437819, 6875638, 130681769, 261363538, 914772383, 1437499459, 1829544766, 2874998918, 10062496213, 20124992426]

約数ペア:

[(1, 20124992426), (2, 10062496213), (7, 2874998918), (11, 1829544766), (14, 1437499459), (22, 914772383), (77, 261363538), (154, 130681769), (2927, 6875638), (5854, 3437819), (20489, 982234), (32197, 625058), (40978, 491117), (44647, 450758), (64394, 312529), (89294, 225379)]