19108034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 34862400

約数和(自身を除く): 15754366

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 2689, 3553, 5378, 7106, 29579, 45713, 51091, 59158, 91426, 102182, 502843, 562001, 868547, 1005686, 1124002, 1737094, 9554017, 19108034]

約数ペア:

[(1, 19108034), (2, 9554017), (11, 1737094), (17, 1124002), (19, 1005686), (22, 868547), (34, 562001), (38, 502843), (187, 102182), (209, 91426), (323, 59158), (374, 51091), (418, 45713), (646, 29579), (2689, 7106), (3553, 5378)]