2014890256

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1773671}}^1$

素因数の和:1773750

約数の個数: 20

約数和(自身を含む): 3958835904

約数和(自身を除く): 1943945648

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1773671, 3547342, 7094684, 14189368, 28378736, 125930641, 251861282, 503722564, 1007445128, 2014890256]

約数ペア:

[(1, 2014890256), (2, 1007445128), (4, 503722564), (8, 251861282), (16, 125930641), (71, 28378736), (142, 14189368), (284, 7094684), (568, 3547342), (1136, 1773671)]