2019467133

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{66841}}^1$

素因数の和:67226

約数の個数: 20

約数和(自身を含む): 3024867868

約数和(自身を除く): 1005400735

約数列:

[1, 3, 9, 27, 81, 373, 1119, 3357, 10071, 30213, 66841, 200523, 601569, 1804707, 5414121, 24931693, 74795079, 224385237, 673155711, 2019467133]

約数ペア:

[(1, 2019467133), (3, 673155711), (9, 224385237), (27, 74795079), (81, 24931693), (373, 5414121), (1119, 1804707), (3357, 601569), (10071, 200523), (30213, 66841)]