1931312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6380

約数の個数: 20

約数和(自身を含む): 3939480

約数和(自身を除く): 2008168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6353, 12706, 25412, 50824, 101648, 120707, 241414, 482828, 965656, 1931312]

約数ペア:

[(1, 1931312), (2, 965656), (4, 482828), (8, 241414), (16, 120707), (19, 101648), (38, 50824), (76, 25412), (152, 12706), (304, 6353)]