10388640764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1179991}}^1$

素因数の和:1180097

約数の個数: 24

約数和(自身を含む): 19030910976

約数和(自身を除く): 8642270212

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 1179991, 2359982, 4719964, 36579721, 73159442, 83779361, 146318884, 167558722, 335117444, 2597160191, 5194320382, 10388640764]

約数ペア:

[(1, 10388640764), (2, 5194320382), (4, 2597160191), (31, 335117444), (62, 167558722), (71, 146318884), (124, 83779361), (142, 73159442), (284, 36579721), (2201, 4719964), (4402, 2359982), (8804, 1179991)]