2772047710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{51439}}^1$

素因数の和:51780

約数の個数: 32

約数和(自身を含む): 5299966080

約数和(自身を除く): 2527918370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 1585, 3170, 5389, 10778, 26945, 51439, 53890, 102878, 257195, 514390, 874463, 1748926, 4372315, 8744630, 16306163, 32612326, 81530815, 163061630, 277204771, 554409542, 1386023855, 2772047710]

約数ペア:

[(1, 2772047710), (2, 1386023855), (5, 554409542), (10, 277204771), (17, 163061630), (34, 81530815), (85, 32612326), (170, 16306163), (317, 8744630), (634, 4372315), (1585, 1748926), (3170, 874463), (5389, 514390), (10778, 257195), (26945, 102878), (51439, 53890)]