1928236432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6342883}}^1$

素因数の和:6342910

約数の個数: 20

約数和(自身を含む): 3932588080

約数和(自身を除く): 2004351648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6342883, 12685766, 25371532, 50743064, 101486128, 120514777, 241029554, 482059108, 964118216, 1928236432]

約数ペア:

[(1, 1928236432), (2, 964118216), (4, 482059108), (8, 241029554), (16, 120514777), (19, 101486128), (38, 50743064), (76, 25371532), (152, 12685766), (304, 6342883)]