2000930812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{560171}}^1$

素因数の和:560241

約数の個数: 24

約数和(自身を含む): 3764355840

約数和(自身を除く): 1763425028

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 560171, 1120342, 2240684, 10643249, 21286498, 26328037, 42572996, 52656074, 105312148, 500232703, 1000465406, 2000930812]

約数ペア:

[(1, 2000930812), (2, 1000465406), (4, 500232703), (19, 105312148), (38, 52656074), (47, 42572996), (76, 26328037), (94, 21286498), (188, 10643249), (893, 2240684), (1786, 1120342), (3572, 560171)]