20160648277

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{29389}}^1$

素因数の和:29617

約数の個数: 32

約数和(自身を含む): 25731532800

約数和(自身を除く): 5570884523

約数列:

[1, 7, 11, 59, 77, 151, 413, 649, 1057, 1661, 4543, 8909, 11627, 29389, 62363, 97999, 205723, 323279, 685993, 1733951, 2262953, 4437739, 12137657, 19073461, 31064173, 48815129, 133514227, 261826601, 341705903, 1832786207, 2880092611, 20160648277]

約数ペア:

[(1, 20160648277), (7, 2880092611), (11, 1832786207), (59, 341705903), (77, 261826601), (151, 133514227), (413, 48815129), (649, 31064173), (1057, 19073461), (1661, 12137657), (4543, 4437739), (8909, 2262953), (11627, 1733951), (29389, 685993), (62363, 323279), (97999, 205723)]