20180224498

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1\times {\mathrm{3433}}^1$

素因数の和:4738

約数の個数: 32

約数和(自身を含む): 34711641216

約数和(自身を除く): 14531416718

約数列:

[1, 2, 7, 14, 643, 653, 1286, 1306, 3433, 4501, 4571, 6866, 9002, 9142, 24031, 48062, 419879, 839758, 2207419, 2241749, 2939153, 4414838, 4483498, 5878306, 15451933, 15692243, 30903866, 31384486, 1441444607, 2882889214, 10090112249, 20180224498]

約数ペア:

[(1, 20180224498), (2, 10090112249), (7, 2882889214), (14, 1441444607), (643, 31384486), (653, 30903866), (1286, 15692243), (1306, 15451933), (3433, 5878306), (4501, 4483498), (4571, 4414838), (6866, 2939153), (9002, 2241749), (9142, 2207419), (24031, 839758), (48062, 419879)]