18046864031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1\times {\mathrm{39251}}^1$

素因数の和:42734

約数の個数: 16

約数和(自身を含む): 21717346560

約数和(自身を除く): 3670482529

約数列:

[1, 7, 19, 133, 3457, 24199, 39251, 65683, 274757, 459781, 745769, 5220383, 135690707, 949834949, 2578123433, 18046864031]

約数ペア:

[(1, 18046864031), (7, 2578123433), (19, 949834949), (133, 135690707), (3457, 5220383), (24199, 745769), (39251, 459781), (65683, 274757)]