19309244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8761}}^1$

素因数の和:8813

約数の個数: 24

約数和(自身を含む): 36800400

約数和(自身を除く): 17491156

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8761, 17522, 35044, 166459, 254069, 332918, 508138, 665836, 1016276, 4827311, 9654622, 19309244]

約数ペア:

[(1, 19309244), (2, 9654622), (4, 4827311), (19, 1016276), (29, 665836), (38, 508138), (58, 332918), (76, 254069), (116, 166459), (551, 35044), (1102, 17522), (2204, 8761)]