20185872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60077}}^1$

素因数の和:60095

約数の個数: 40

約数和(自身を含む): 59597376

約数和(自身を除く): 39411504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60077, 120154, 180231, 240308, 360462, 420539, 480616, 720924, 841078, 961232, 1261617, 1441848, 1682156, 2523234, 2883696, 3364312, 5046468, 6728624, 10092936, 20185872]

約数ペア:

[(1, 20185872), (2, 10092936), (3, 6728624), (4, 5046468), (6, 3364312), (7, 2883696), (8, 2523234), (12, 1682156), (14, 1441848), (16, 1261617), (21, 961232), (24, 841078), (28, 720924), (42, 480616), (48, 420539), (56, 360462), (84, 240308), (112, 180231), (168, 120154), (336, 60077)]