19409034484

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6729901}}^1$

素因数の和:6730015

約数の個数: 24

約数和(自身を含む): 39194949248

約数和(自身を除く): 19785914764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 6729901, 13459802, 26919604, 47109307, 94218614, 188437228, 693179803, 1386359606, 2772719212, 4852258621, 9704517242, 19409034484]

約数ペア:

[(1, 19409034484), (2, 9704517242), (4, 4852258621), (7, 2772719212), (14, 1386359606), (28, 693179803), (103, 188437228), (206, 94218614), (412, 47109307), (721, 26919604), (1442, 13459802), (2884, 6729901)]