19946076

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{3967}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 46663680

約数和(自身を除く): 26717604

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 3967, 5028, 7934, 11901, 15868, 23802, 47604, 1662173, 3324346, 4986519, 6648692, 9973038, 19946076]

約数ペア:

[(1, 19946076), (2, 9973038), (3, 6648692), (4, 4986519), (6, 3324346), (12, 1662173), (419, 47604), (838, 23802), (1257, 15868), (1676, 11901), (2514, 7934), (3967, 5028)]