19461984

素因数分解:

$2^5\times 3^1\times {\mathrm{202729}}^1$

素因数の和:202742

約数の個数: 24

約数和(自身を含む): 51087960

約数和(自身を除く): 31625976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 202729, 405458, 608187, 810916, 1216374, 1621832, 2432748, 3243664, 4865496, 6487328, 9730992, 19461984]

約数ペア:

[(1, 19461984), (2, 9730992), (3, 6487328), (4, 4865496), (6, 3243664), (8, 2432748), (12, 1621832), (16, 1216374), (24, 810916), (32, 608187), (48, 405458), (96, 202729)]