2912129512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21412717}}^1$

素因数の和:21412740

約数の個数: 16

約数和(自身を含む): 5781433860

約数和(自身を除く): 2869304348

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21412717, 42825434, 85650868, 171301736, 364016189, 728032378, 1456064756, 2912129512]

約数ペア:

[(1, 2912129512), (2, 1456064756), (4, 728032378), (8, 364016189), (17, 171301736), (34, 85650868), (68, 42825434), (136, 21412717)]