2019806872

素因数分解:

$2^3\times {\mathrm{7477}}^1\times {\mathrm{33767}}^1$

素因数の和:41250

約数の個数: 16

約数和(自身を含む): 3787756560

約数和(自身を除く): 1767949688

約数列:

[1, 2, 4, 8, 7477, 14954, 29908, 33767, 59816, 67534, 135068, 270136, 252475859, 504951718, 1009903436, 2019806872]

約数ペア:

[(1, 2019806872), (2, 1009903436), (4, 504951718), (8, 252475859), (7477, 270136), (14954, 135068), (29908, 67534), (33767, 59816)]