2017717559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20071}}^1$

素因数の和:20151

約数の個数: 32

約数和(自身を含む): 2562792960

約数和(自身を除く): 545075401

約数列:

[1, 11, 13, 19, 37, 143, 209, 247, 407, 481, 703, 2717, 5291, 7733, 9139, 20071, 100529, 220781, 260923, 381349, 742627, 2870153, 4194839, 4957537, 8168897, 9654151, 14109913, 54532907, 106195661, 155209043, 183428869, 2017717559]

約数ペア:

[(1, 2017717559), (11, 183428869), (13, 155209043), (19, 106195661), (37, 54532907), (143, 14109913), (209, 9654151), (247, 8168897), (407, 4957537), (481, 4194839), (703, 2870153), (2717, 742627), (5291, 381349), (7733, 260923), (9139, 220781), (20071, 100529)]