1869857540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5499581}}^1$

素因数の和:5499607

約数の個数: 24

約数和(自身を含む): 4157683992

約数和(自身を除く): 2287826452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5499581, 10999162, 21998324, 27497905, 54995810, 93492877, 109991620, 186985754, 373971508, 467464385, 934928770, 1869857540]

約数ペア:

[(1, 1869857540), (2, 934928770), (4, 467464385), (5, 373971508), (10, 186985754), (17, 109991620), (20, 93492877), (34, 54995810), (68, 27497905), (85, 21998324), (170, 10999162), (340, 5499581)]