8641842064

素因数分解:

$2^4\times {\mathrm{540115129}}^1$

素因数の和:540115137

約数の個数: 10

約数和(自身を含む): 16743569030

約数和(自身を除く): 8101726966

約数列:

[1, 2, 4, 8, 16, 540115129, 1080230258, 2160460516, 4320921032, 8641842064]

約数ペア:

[(1, 8641842064), (2, 4320921032), (4, 2160460516), (8, 1080230258), (16, 540115129)]