2023907032

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 4390848000

約数和(自身を除く): 2366940968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 263, 524, 526, 917, 1048, 1049, 1052, 1834, 1841, 2098, 2104, 3668, 3682, 4196, 7336, 7343, 7364, 8392, 14686, 14728, 29372, 34453, 58744, 68906, 137419, 137812, 241171, 274838, 275624, 275887, 482342, 549676, 551774, 961933, 964684, 1099352, 1103548, 1923866, 1929368, 1931209, 2207096, 3847732, 3862418, 7695464, 7724836, 15449672, 36141197, 72282394, 144564788, 252988379, 289129576, 505976758, 1011953516, 2023907032]

約数ペア:

[(1, 2023907032), (2, 1011953516), (4, 505976758), (7, 289129576), (8, 252988379), (14, 144564788), (28, 72282394), (56, 36141197), (131, 15449672), (262, 7724836), (263, 7695464), (524, 3862418), (526, 3847732), (917, 2207096), (1048, 1931209), (1049, 1929368), (1052, 1923866), (1834, 1103548), (1841, 1099352), (2098, 964684), (2104, 961933), (3668, 551774), (3682, 549676), (4196, 482342), (7336, 275887), (7343, 275624), (7364, 274838), (8392, 241171), (14686, 137812), (14728, 137419), (29372, 68906), (34453, 58744)]