1960384112

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{399101}}^1$

素因数の和:399416

約数の個数: 20

約数和(自身を含む): 3810625896

約数和(自身を除く): 1850241784

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 399101, 798202, 1596404, 3192808, 6385616, 122524007, 245048014, 490096028, 980192056, 1960384112]

約数ペア:

[(1, 1960384112), (2, 980192056), (4, 490096028), (8, 245048014), (16, 122524007), (307, 6385616), (614, 3192808), (1228, 1596404), (2456, 798202), (4912, 399101)]