2065853872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{13163}}^1$

素因数の和:13765

約数の個数: 40

約数和(自身を含む): 4245705936

約数和(自身を除く): 2179852064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577, 1154, 2308, 4616, 9232, 9809, 13163, 19618, 26326, 39236, 52652, 78472, 105304, 156944, 210608, 223771, 447542, 895084, 1790168, 3580336, 7595051, 15190102, 30380204, 60760408, 121520816, 129115867, 258231734, 516463468, 1032926936, 2065853872]

約数ペア:

[(1, 2065853872), (2, 1032926936), (4, 516463468), (8, 258231734), (16, 129115867), (17, 121520816), (34, 60760408), (68, 30380204), (136, 15190102), (272, 7595051), (577, 3580336), (1154, 1790168), (2308, 895084), (4616, 447542), (9232, 223771), (9809, 210608), (13163, 156944), (19618, 105304), (26326, 78472), (39236, 52652)]