389009514

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2091449}}^1$

素因数の和:2091485

約数の個数: 16

約数和(自身を含む): 803116800

約数和(自身を除く): 414107286

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 2091449, 4182898, 6274347, 12548694, 64834919, 129669838, 194504757, 389009514]

約数ペア:

[(1, 389009514), (2, 194504757), (3, 129669838), (6, 64834919), (31, 12548694), (62, 6274347), (93, 4182898), (186, 2091449)]