2013019665

素因数分解:

$3^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{70373}}^1$

素因数の和:72288

約数の個数: 16

約数和(自身を含む): 3222566208

約数和(自身を除く): 1209546543

約数列:

[1, 3, 5, 15, 1907, 5721, 9535, 28605, 70373, 211119, 351865, 1055595, 134201311, 402603933, 671006555, 2013019665]

約数ペア:

[(1, 2013019665), (3, 671006555), (5, 402603933), (15, 134201311), (1907, 1055595), (5721, 351865), (9535, 211119), (28605, 70373)]