1900395828

素因数分解:

$2^2\times 3^2\times {\mathrm{52788773}}^1$

素因数の和:52788783

約数の個数: 18

約数和(自身を含む): 4803778434

約数和(自身を除く): 2903382606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52788773, 105577546, 158366319, 211155092, 316732638, 475098957, 633465276, 950197914, 1900395828]

約数ペア:

[(1, 1900395828), (2, 950197914), (3, 633465276), (4, 475098957), (6, 316732638), (9, 211155092), (12, 158366319), (18, 105577546), (36, 52788773)]