2017069072

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{62939}}^1$

素因数の和:64950

約数の個数: 20

約数和(自身を含む): 3910084560

約数和(自身を除く): 1893015488

約数列:

[1, 2, 4, 8, 16, 2003, 4006, 8012, 16024, 32048, 62939, 125878, 251756, 503512, 1007024, 126066817, 252133634, 504267268, 1008534536, 2017069072]

約数ペア:

[(1, 2017069072), (2, 1008534536), (4, 504267268), (8, 252133634), (16, 126066817), (2003, 1007024), (4006, 503512), (8012, 251756), (16024, 125878), (32048, 62939)]