2044807660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14605769}}^1$

素因数の和:14605785

約数の個数: 24

約数和(自身を含む): 4907538720

約数和(自身を除く): 2862731060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14605769, 29211538, 58423076, 73028845, 102240383, 146057690, 204480766, 292115380, 408961532, 511201915, 1022403830, 2044807660]

約数ペア:

[(1, 2044807660), (2, 1022403830), (4, 511201915), (5, 408961532), (7, 292115380), (10, 204480766), (14, 146057690), (20, 102240383), (28, 73028845), (35, 58423076), (70, 29211538), (140, 14605769)]