2912254564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2254067}}^1$

素因数の和:2254107

約数の個数: 24

約数和(自身を含む): 5680251360

約数和(自身を除く): 2767996796

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2254067, 4508134, 9016268, 38319139, 42827273, 76638278, 85654546, 153276556, 171309092, 728063641, 1456127282, 2912254564]

約数ペア:

[(1, 2912254564), (2, 1456127282), (4, 728063641), (17, 171309092), (19, 153276556), (34, 85654546), (38, 76638278), (68, 42827273), (76, 38319139), (323, 9016268), (646, 4508134), (1292, 2254067)]