2629516990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{329101}}^1$

素因数の和:329172

約数の個数: 32

約数和(自身を含む): 5118194304

約数和(自身を除く): 2488677314

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 329101, 658202, 1645505, 3291010, 5594717, 11189434, 15467747, 27973585, 30935494, 55947170, 77338735, 154677470, 262951699, 525903398, 1314758495, 2629516990]

約数ペア:

[(1, 2629516990), (2, 1314758495), (5, 525903398), (10, 262951699), (17, 154677470), (34, 77338735), (47, 55947170), (85, 30935494), (94, 27973585), (170, 15467747), (235, 11189434), (470, 5594717), (799, 3291010), (1598, 1645505), (3995, 658202), (7990, 329101)]