18725192688

素因数分解:

$2^4\times 3^1\times {\mathrm{390108181}}^1$

素因数の和:390108192

約数の個数: 20

約数和(自身を含む): 48373414568

約数和(自身を除く): 29648221880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390108181, 780216362, 1170324543, 1560432724, 2340649086, 3120865448, 4681298172, 6241730896, 9362596344, 18725192688]

約数ペア:

[(1, 18725192688), (2, 9362596344), (3, 6241730896), (4, 4681298172), (6, 3120865448), (8, 2340649086), (12, 1560432724), (16, 1170324543), (24, 780216362), (48, 390108181)]