1440592979470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{399056227}}^1$

素因数の和:399056272

約数の個数: 24

約数和(自身を含む): 2736727611624

約数和(自身を除く): 1296134632154

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 399056227, 798112454, 1995281135, 3990562270, 7582068313, 15164136626, 37910341565, 75820683130, 144059297947, 288118595894, 720296489735, 1440592979470]

約数ペア:

[(1, 1440592979470), (2, 720296489735), (5, 288118595894), (10, 144059297947), (19, 75820683130), (38, 37910341565), (95, 15164136626), (190, 7582068313), (361, 3990562270), (722, 1995281135), (1805, 798112454), (3610, 399056227)]