2010181288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{7691}}^1$

素因数の和:8617

約数の個数: 32

約数和(自身を含む): 3875844960

約数和(自身を除く): 1865663672

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 883, 1766, 3532, 7064, 7691, 15382, 30764, 32671, 61528, 65342, 130684, 261368, 284567, 569134, 1138268, 2276536, 6791153, 13582306, 27164612, 54329224, 251272661, 502545322, 1005090644, 2010181288]

約数ペア:

[(1, 2010181288), (2, 1005090644), (4, 502545322), (8, 251272661), (37, 54329224), (74, 27164612), (148, 13582306), (296, 6791153), (883, 2276536), (1766, 1138268), (3532, 569134), (7064, 284567), (7691, 261368), (15382, 130684), (30764, 65342), (32671, 61528)]