2015742908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153171}}^1$

素因数の和:1153217

約数の個数: 24

約数和(自身を含む): 3874657920

約数和(自身を除く): 1858915012

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1153171, 2306342, 4612684, 21910249, 26522933, 43820498, 53045866, 87640996, 106091732, 503935727, 1007871454, 2015742908]

約数ペア:

[(1, 2015742908), (2, 1007871454), (4, 503935727), (19, 106091732), (23, 87640996), (38, 53045866), (46, 43820498), (76, 26522933), (92, 21910249), (437, 4612684), (874, 2306342), (1748, 1153171)]