20150574

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 41779584

約数和(自身を除く): 21629010

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 941, 1882, 2823, 3569, 5646, 7138, 10707, 21414, 40463, 78103, 80926, 121389, 156206, 234309, 242778, 468618, 3358429, 6716858, 10075287, 20150574]

約数ペア:

[(1, 20150574), (2, 10075287), (3, 6716858), (6, 3358429), (43, 468618), (83, 242778), (86, 234309), (129, 156206), (166, 121389), (249, 80926), (258, 78103), (498, 40463), (941, 21414), (1882, 10707), (2823, 7138), (3569, 5646)]