1642468034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{190409}}^1$

素因数の和:190657

約数の個数: 16

約数和(自身を含む): 2604808800

約数和(自身を除く): 962340766

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8626, 190409, 380818, 3617771, 7235542, 43222843, 86445686, 821234017, 1642468034]

約数ペア:

[(1, 1642468034), (2, 821234017), (19, 86445686), (38, 43222843), (227, 7235542), (454, 3617771), (4313, 380818), (8626, 190409)]