20146444908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1\times {\mathrm{15551}}^1$

素因数の和:17902

約数の個数: 48

約数和(自身を含む): 48032538624

約数和(自身を除く): 27886093716

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 2297, 4594, 6891, 9188, 13782, 15551, 27564, 31102, 46653, 62204, 93306, 107959, 186612, 215918, 323877, 431836, 647754, 730897, 1295508, 1461794, 2192691, 2923588, 4385382, 8770764, 35720647, 71441294, 107161941, 142882588, 214323882, 428647764, 1678870409, 3357740818, 5036611227, 6715481636, 10073222454, 20146444908]

約数ペア:

[(1, 20146444908), (2, 10073222454), (3, 6715481636), (4, 5036611227), (6, 3357740818), (12, 1678870409), (47, 428647764), (94, 214323882), (141, 142882588), (188, 107161941), (282, 71441294), (564, 35720647), (2297, 8770764), (4594, 4385382), (6891, 2923588), (9188, 2192691), (13782, 1461794), (15551, 1295508), (27564, 730897), (31102, 647754), (46653, 431836), (62204, 323877), (93306, 215918), (107959, 186612)]