19737606958

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1\times {\mathrm{51949}}^1$

素因数の和:52923

約数の個数: 16

約数和(自身を含む): 29758622400

約数和(自身を除く): 10021015442

約数列:

[1, 2, 271, 542, 701, 1402, 51949, 103898, 189971, 379942, 14078179, 28156358, 36416249, 72832498, 9868803479, 19737606958]

約数ペア:

[(1, 19737606958), (2, 9868803479), (271, 72832498), (542, 36416249), (701, 28156358), (1402, 14078179), (51949, 379942), (103898, 189971)]