2019950802396

素因数分解:

$2^2\times 3^2\times {\mathrm{272009}}^1\times {\mathrm{206279}}^1$

素因数の和:478298

約数の個数: 36

約数和(自身を含む): 5106030274800

約数和(自身を除く): 3086079472404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 206279, 272009, 412558, 544018, 618837, 816027, 825116, 1088036, 1237674, 1632054, 1856511, 2448081, 2475348, 3264108, 3713022, 4896162, 7426044, 9792324, 56109744511, 112219489022, 168329233533, 224438978044, 336658467066, 504987700599, 673316934132, 1009975401198, 2019950802396]

約数ペア:

[(1, 2019950802396), (2, 1009975401198), (3, 673316934132), (4, 504987700599), (6, 336658467066), (9, 224438978044), (12, 168329233533), (18, 112219489022), (36, 56109744511), (206279, 9792324), (272009, 7426044), (412558, 4896162), (544018, 3713022), (618837, 3264108), (816027, 2475348), (825116, 2448081), (1088036, 1856511), (1237674, 1632054)]