19149348

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{15493}}^1$

素因数の和:15603

約数の個数: 24

約数和(自身を含む): 45118528

約数和(自身を除く): 25969180

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 15493, 30986, 46479, 61972, 92958, 185916, 1595779, 3191558, 4787337, 6383116, 9574674, 19149348]

約数ペア:

[(1, 19149348), (2, 9574674), (3, 6383116), (4, 4787337), (6, 3191558), (12, 1595779), (103, 185916), (206, 92958), (309, 61972), (412, 46479), (618, 30986), (1236, 15493)]