2042402943

素因数分解:

$3^1\times 7^1\times {\mathrm{2767}}^1\times {\mathrm{35149}}^1$

素因数の和:37926

約数の個数: 16

約数和(自身を含む): 3113446400

約数和(自身を除く): 1071043457

約数列:

[1, 3, 7, 21, 2767, 8301, 19369, 35149, 58107, 105447, 246043, 738129, 97257283, 291771849, 680800981, 2042402943]

約数ペア:

[(1, 2042402943), (3, 680800981), (7, 291771849), (21, 97257283), (2767, 738129), (8301, 246043), (19369, 105447), (35149, 58107)]