19253026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18061}}^1$

素因数の和:18117

約数の個数: 16

約数和(自身を含む): 31861368

約数和(自身を除く): 12608342

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 18061, 36122, 234793, 469586, 740501, 1481002, 9626513, 19253026]

約数ペア:

[(1, 19253026), (2, 9626513), (13, 1481002), (26, 740501), (41, 469586), (82, 234793), (533, 36122), (1066, 18061)]