20169183048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3872731}}^1$

素因数の和:3872778

約数の個数: 64

約数和(自身を含む): 59485163520

約数和(自身を除く): 39315980472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 3872731, 7745462, 11618193, 15490924, 23236386, 27109117, 30981848, 46472772, 54218234, 81327351, 92945544, 108436468, 120054661, 162654702, 216872936, 240109322, 325309404, 360163983, 480218644, 650618808, 720327966, 840382627, 960437288, 1440655932, 1680765254, 2521147881, 2881311864, 3361530508, 5042295762, 6723061016, 10084591524, 20169183048]

約数ペア:

[(1, 20169183048), (2, 10084591524), (3, 6723061016), (4, 5042295762), (6, 3361530508), (7, 2881311864), (8, 2521147881), (12, 1680765254), (14, 1440655932), (21, 960437288), (24, 840382627), (28, 720327966), (31, 650618808), (42, 480218644), (56, 360163983), (62, 325309404), (84, 240109322), (93, 216872936), (124, 162654702), (168, 120054661), (186, 108436468), (217, 92945544), (248, 81327351), (372, 54218234), (434, 46472772), (651, 30981848), (744, 27109117), (868, 23236386), (1302, 15490924), (1736, 11618193), (2604, 7745462), (5208, 3872731)]