1888651474

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1\times {\mathrm{12101}}^1$

素因数の和:13245

約数の個数: 16

約数和(自身を含む): 2874709080

約数和(自身を除く): 986057606

約数列:

[1, 2, 73, 146, 1069, 2138, 12101, 24202, 78037, 156074, 883373, 1766746, 12935969, 25871938, 944325737, 1888651474]

約数ペア:

[(1, 1888651474), (2, 944325737), (73, 25871938), (146, 12935969), (1069, 1766746), (2138, 883373), (12101, 156074), (24202, 78037)]