10666828

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 20162520

約数和(自身を除く): 9495692

約数列:

[1, 2, 4, 19, 38, 76, 83, 89, 166, 178, 332, 356, 361, 722, 1444, 1577, 1691, 3154, 3382, 6308, 6764, 7387, 14774, 29548, 29963, 32129, 59926, 64258, 119852, 128516, 140353, 280706, 561412, 2666707, 5333414, 10666828]

約数ペア:

[(1, 10666828), (2, 5333414), (4, 2666707), (19, 561412), (38, 280706), (76, 140353), (83, 128516), (89, 119852), (166, 64258), (178, 59926), (332, 32129), (356, 29963), (361, 29548), (722, 14774), (1444, 7387), (1577, 6764), (1691, 6308), (3154, 3382)]