20113237850

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{2408771}}^1$

素因数の和:2408950

約数の個数: 24

約数和(自身を含む): 37634653728

約数和(自身を除く): 17521415878

約数列:

[1, 2, 5, 10, 25, 50, 167, 334, 835, 1670, 4175, 8350, 2408771, 4817542, 12043855, 24087710, 60219275, 120438550, 402264757, 804529514, 2011323785, 4022647570, 10056618925, 20113237850]

約数ペア:

[(1, 20113237850), (2, 10056618925), (5, 4022647570), (10, 2011323785), (25, 804529514), (50, 402264757), (167, 120438550), (334, 60219275), (835, 24087710), (1670, 12043855), (4175, 4817542), (8350, 2408771)]