2008352647

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 2474634240

約数和(自身を除く): 466281593

約数列:

[1, 7, 17, 71, 119, 467, 497, 509, 1207, 3269, 3563, 7939, 8449, 8653, 33157, 36139, 55573, 60571, 232099, 237703, 252973, 563669, 614363, 1663921, 3945683, 4040951, 4300541, 16876913, 28286657, 118138391, 286907521, 2008352647]

約数ペア:

[(1, 2008352647), (7, 286907521), (17, 118138391), (71, 28286657), (119, 16876913), (467, 4300541), (497, 4040951), (509, 3945683), (1207, 1663921), (3269, 614363), (3563, 563669), (7939, 252973), (8449, 237703), (8653, 232099), (33157, 60571), (36139, 55573)]