2019604857

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1\times {\mathrm{6343}}^1$

素因数の和:7060

約数の個数: 16

約数和(自身を含む): 2711374848

約数和(自身を除く): 691769991

約数列:

[1, 3, 211, 503, 633, 1509, 6343, 19029, 106133, 318399, 1338373, 3190529, 4015119, 9571587, 673201619, 2019604857]

約数ペア:

[(1, 2019604857), (3, 673201619), (211, 9571587), (503, 4015119), (633, 3190529), (1509, 1338373), (6343, 318399), (19029, 106133)]