19086002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 33793200

約数和(自身を除く): 14707198

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 1489, 2978, 6409, 12818, 19357, 25313, 38714, 43181, 50626, 86362, 329069, 561353, 658138, 734077, 1122706, 1468154, 9543001, 19086002]

約数ペア:

[(1, 19086002), (2, 9543001), (13, 1468154), (17, 1122706), (26, 734077), (29, 658138), (34, 561353), (58, 329069), (221, 86362), (377, 50626), (442, 43181), (493, 38714), (754, 25313), (986, 19357), (1489, 12818), (2978, 6409)]