2036971330

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{3583}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 3702988800

約数和(自身を除く): 1666017470

約数列:

[1, 2, 5, 10, 139, 278, 409, 695, 818, 1390, 2045, 3583, 4090, 7166, 17915, 35830, 56851, 113702, 284255, 498037, 568510, 996074, 1465447, 2490185, 2930894, 4980370, 7327235, 14654470, 203697133, 407394266, 1018485665, 2036971330]

約数ペア:

[(1, 2036971330), (2, 1018485665), (5, 407394266), (10, 203697133), (139, 14654470), (278, 7327235), (409, 4980370), (695, 2930894), (818, 2490185), (1390, 1465447), (2045, 996074), (3583, 568510), (4090, 498037), (7166, 284255), (17915, 113702), (35830, 56851)]