2016145136

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{410453}}^1$

素因数の和:410768

約数の個数: 20

約数和(自身を含む): 3919014792

約数和(自身を除く): 1902869656

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 410453, 820906, 1641812, 3283624, 6567248, 126009071, 252018142, 504036284, 1008072568, 2016145136]

約数ペア:

[(1, 2016145136), (2, 1008072568), (4, 504036284), (8, 252018142), (16, 126009071), (307, 6567248), (614, 3283624), (1228, 1641812), (2456, 820906), (4912, 410453)]