20122337524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{264767599}}^1$

素因数の和:264767622

約数の個数: 12

約数和(自身を含む): 37067464000

約数和(自身を除く): 16945126476

約数列:

[1, 2, 4, 19, 38, 76, 264767599, 529535198, 1059070396, 5030584381, 10061168762, 20122337524]

約数ペア:

[(1, 20122337524), (2, 10061168762), (4, 5030584381), (19, 1059070396), (38, 529535198), (76, 264767599)]