20134055018

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18677231}}^1$

素因数の和:18677258

約数の個数: 24

約数和(自身を含む): 38325680064

約数和(自身を除く): 18191625046

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 18677231, 37354462, 130740617, 205449541, 261481234, 410899082, 915184319, 1438146787, 1830368638, 2876293574, 10067027509, 20134055018]

約数ペア:

[(1, 20134055018), (2, 10067027509), (7, 2876293574), (11, 1830368638), (14, 1438146787), (22, 915184319), (49, 410899082), (77, 261481234), (98, 205449541), (154, 130740617), (539, 37354462), (1078, 18677231)]