20161257594

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{371417}}^1$

素因数の和:371614

約数の個数: 32

約数和(自身を含む): 41182827840

約数和(自身を除く): 21021570246

約数列:

[1, 2, 3, 6, 83, 109, 166, 218, 249, 327, 498, 654, 9047, 18094, 27141, 54282, 371417, 742834, 1114251, 2228502, 30827611, 40484453, 61655222, 80968906, 92482833, 121453359, 184965666, 242906718, 3360209599, 6720419198, 10080628797, 20161257594]

約数ペア:

[(1, 20161257594), (2, 10080628797), (3, 6720419198), (6, 3360209599), (83, 242906718), (109, 184965666), (166, 121453359), (218, 92482833), (249, 80968906), (327, 61655222), (498, 40484453), (654, 30827611), (9047, 2228502), (18094, 1114251), (27141, 742834), (54282, 371417)]