31363914536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1047419}}^1$

素因数の和:1047641

約数の個数: 32

約数和(自身を含む): 62216748000

約数和(自身を除く): 30852833464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 3743, 7486, 14972, 29944, 1047419, 2094838, 4189676, 8379352, 19900961, 39801922, 79603844, 159207688, 206341543, 412683086, 825366172, 1650732344, 3920489317, 7840978634, 15681957268, 31363914536]

約数ペア:

[(1, 31363914536), (2, 15681957268), (4, 7840978634), (8, 3920489317), (19, 1650732344), (38, 825366172), (76, 412683086), (152, 206341543), (197, 159207688), (394, 79603844), (788, 39801922), (1576, 19900961), (3743, 8379352), (7486, 4189676), (14972, 2094838), (29944, 1047419)]