1904284082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{78179}}^1$

素因数の和:78841

約数の個数: 16

約数和(自身を含む): 3011493600

約数和(自身を除く): 1107209518

約数列:

[1, 2, 19, 38, 641, 1282, 12179, 24358, 78179, 156358, 1485401, 2970802, 50112739, 100225478, 952142041, 1904284082]

約数ペア:

[(1, 1904284082), (2, 952142041), (19, 100225478), (38, 50112739), (641, 2970802), (1282, 1485401), (12179, 156358), (24358, 78179)]