23456189620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68988793}}^1$

素因数の和:68988819

約数の個数: 24

約数和(自身を含む): 52155528264

約数和(自身を除く): 28699338644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 68988793, 137977586, 275955172, 344943965, 689887930, 1172809481, 1379775860, 2345618962, 4691237924, 5864047405, 11728094810, 23456189620]

約数ペア:

[(1, 23456189620), (2, 11728094810), (4, 5864047405), (5, 4691237924), (10, 2345618962), (17, 1379775860), (20, 1172809481), (34, 689887930), (68, 344943965), (85, 275955172), (170, 137977586), (340, 68988793)]