2098409620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6171793}}^1$

素因数の和:6171819

約数の個数: 24

約数和(自身を含む): 4665876264

約数和(自身を除く): 2567466644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6171793, 12343586, 24687172, 30858965, 61717930, 104920481, 123435860, 209840962, 419681924, 524602405, 1049204810, 2098409620]

約数ペア:

[(1, 2098409620), (2, 1049204810), (4, 524602405), (5, 419681924), (10, 209840962), (17, 123435860), (20, 104920481), (34, 61717930), (68, 30858965), (85, 24687172), (170, 12343586), (340, 6171793)]