1921929538

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{107647}}^1$

素因数の和:107841

約数の個数: 16

約数和(自身を含む): 2945249280

約数和(自身を除く): 1023319742

約数列:

[1, 2, 79, 113, 158, 226, 8927, 17854, 107647, 215294, 8504113, 12164111, 17008226, 24328222, 960964769, 1921929538]

約数ペア:

[(1, 1921929538), (2, 960964769), (79, 24328222), (113, 17008226), (158, 12164111), (226, 8504113), (8927, 215294), (17854, 107647)]