1948907540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5732081}}^1$

素因数の和:5732107

約数の個数: 24

約数和(自身を含む): 4333453992

約数和(自身を除く): 2384546452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5732081, 11464162, 22928324, 28660405, 57320810, 97445377, 114641620, 194890754, 389781508, 487226885, 974453770, 1948907540]

約数ペア:

[(1, 1948907540), (2, 974453770), (4, 487226885), (5, 389781508), (10, 194890754), (17, 114641620), (20, 97445377), (34, 57320810), (68, 28660405), (85, 22928324), (170, 11464162), (340, 5732081)]