11341265920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2215091}}^1$

素因数の和:2215116

約数の個数: 44

約数和(自身を含む): 27205759944

約数和(自身を除く): 15864494024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 2215091, 4430182, 8860364, 11075455, 17720728, 22150910, 35441456, 44301820, 70882912, 88603640, 141765824, 177207280, 283531648, 354414560, 567063296, 708829120, 1134126592, 1417658240, 2268253184, 2835316480, 5670632960, 11341265920]

約数ペア:

[(1, 11341265920), (2, 5670632960), (4, 2835316480), (5, 2268253184), (8, 1417658240), (10, 1134126592), (16, 708829120), (20, 567063296), (32, 354414560), (40, 283531648), (64, 177207280), (80, 141765824), (128, 88603640), (160, 70882912), (256, 44301820), (320, 35441456), (512, 22150910), (640, 17720728), (1024, 11075455), (1280, 8860364), (2560, 4430182), (5120, 2215091)]