1845072016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6783353}}^1$

素因数の和:6783378

約数の個数: 20

約数和(自身を含む): 3785111532

約数和(自身を除く): 1940039516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6783353, 13566706, 27133412, 54266824, 108533648, 115317001, 230634002, 461268004, 922536008, 1845072016]

約数ペア:

[(1, 1845072016), (2, 922536008), (4, 461268004), (8, 230634002), (16, 115317001), (17, 108533648), (34, 54266824), (68, 27133412), (136, 13566706), (272, 6783353)]