20210958672

素因数分解:

$2^4\times 3^1\times {\mathrm{7879}}^1\times {\mathrm{53441}}^1$

素因数の和:61331

約数の個数: 40

約数和(自身を含む): 52219247040

約数和(自身を除く): 32008288368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7879, 15758, 23637, 31516, 47274, 53441, 63032, 94548, 106882, 126064, 160323, 189096, 213764, 320646, 378192, 427528, 641292, 855056, 1282584, 2565168, 421061639, 842123278, 1263184917, 1684246556, 2526369834, 3368493112, 5052739668, 6736986224, 10105479336, 20210958672]

約数ペア:

[(1, 20210958672), (2, 10105479336), (3, 6736986224), (4, 5052739668), (6, 3368493112), (8, 2526369834), (12, 1684246556), (16, 1263184917), (24, 842123278), (48, 421061639), (7879, 2565168), (15758, 1282584), (23637, 855056), (31516, 641292), (47274, 427528), (53441, 378192), (63032, 320646), (94548, 213764), (106882, 189096), (126064, 160323)]