2019465744

素因数分解:

$2^4\times 3^1\times {\mathrm{42072203}}^1$

素因数の和:42072214

約数の個数: 20

約数和(自身を含む): 5216953296

約数和(自身を除く): 3197487552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42072203, 84144406, 126216609, 168288812, 252433218, 336577624, 504866436, 673155248, 1009732872, 2019465744]

約数ペア:

[(1, 2019465744), (2, 1009732872), (3, 673155248), (4, 504866436), (6, 336577624), (8, 252433218), (12, 168288812), (16, 126216609), (24, 84144406), (48, 42072203)]