2546554040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3350729}}^1$

素因数の和:3350759

約数の個数: 32

約数和(自身を含む): 6031314000

約数和(自身を除く): 3484759960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3350729, 6701458, 13402916, 16753645, 26805832, 33507290, 63663851, 67014580, 127327702, 134029160, 254655404, 318319255, 509310808, 636638510, 1273277020, 2546554040]

約数ペア:

[(1, 2546554040), (2, 1273277020), (4, 636638510), (5, 509310808), (8, 318319255), (10, 254655404), (19, 134029160), (20, 127327702), (38, 67014580), (40, 63663851), (76, 33507290), (95, 26805832), (152, 16753645), (190, 13402916), (380, 6701458), (760, 3350729)]