2080661512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{22481}}^1$

素因数の和:23013

約数の個数: 32

約数和(自身を含む): 4079134080

約数和(自身を除く): 1998472568

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 503, 1006, 2012, 4024, 11569, 22481, 23138, 44962, 46276, 89924, 92552, 179848, 517063, 1034126, 2068252, 4136504, 11307943, 22615886, 45231772, 90463544, 260082689, 520165378, 1040330756, 2080661512]

約数ペア:

[(1, 2080661512), (2, 1040330756), (4, 520165378), (8, 260082689), (23, 90463544), (46, 45231772), (92, 22615886), (184, 11307943), (503, 4136504), (1006, 2068252), (2012, 1034126), (4024, 517063), (11569, 179848), (22481, 92552), (23138, 89924), (44962, 46276)]