2019692516

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{1332251}}^1$

素因数の和:1332634

約数の個数: 12

約数和(自身を含む): 3543790320

約数和(自身を除く): 1524097804

約数列:

[1, 2, 4, 379, 758, 1516, 1332251, 2664502, 5329004, 504923129, 1009846258, 2019692516]

約数ペア:

[(1, 2019692516), (2, 1009846258), (4, 504923129), (379, 5329004), (758, 2664502), (1516, 1332251)]