20084857402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1\times {\mathrm{2927}}^1$

素因数の和:3810

約数の個数: 32

約数和(自身を含む): 31875379200

約数和(自身を除く): 11790521798

約数列:

[1, 2, 19, 38, 359, 503, 718, 1006, 2927, 5854, 6821, 9557, 13642, 19114, 55613, 111226, 180577, 361154, 1050793, 1472281, 2101586, 2944562, 3430963, 6861926, 19965067, 27973339, 39930134, 55946678, 528548879, 1057097758, 10042428701, 20084857402]

約数ペア:

[(1, 20084857402), (2, 10042428701), (19, 1057097758), (38, 528548879), (359, 55946678), (503, 39930134), (718, 27973339), (1006, 19965067), (2927, 6861926), (5854, 3430963), (6821, 2944562), (9557, 2101586), (13642, 1472281), (19114, 1050793), (55613, 361154), (111226, 180577)]