1240873204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{16327279}}^1$

素因数の和:16327302

約数の個数: 12

約数和(自身を含む): 2285819200

約数和(自身を除く): 1044945996

約数列:

[1, 2, 4, 19, 38, 76, 16327279, 32654558, 65309116, 310218301, 620436602, 1240873204]

約数ペア:

[(1, 1240873204), (2, 620436602), (4, 310218301), (19, 65309116), (38, 32654558), (76, 16327279)]