19116058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 33279120

約数和(自身を除く): 14163062

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 709, 793, 1037, 1418, 1586, 2074, 9217, 12053, 13481, 18434, 24106, 26962, 43249, 86498, 156689, 313378, 562237, 735233, 1124474, 1470466, 9558029, 19116058]

約数ペア:

[(1, 19116058), (2, 9558029), (13, 1470466), (17, 1124474), (26, 735233), (34, 562237), (61, 313378), (122, 156689), (221, 86498), (442, 43249), (709, 26962), (793, 24106), (1037, 18434), (1418, 13481), (1586, 12053), (2074, 9217)]