2045546985

素因数分解:

$3^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{59009}}^1$

素因数の和:61328

約数の個数: 16

約数和(自身を含む): 3274346880

約数和(自身を除く): 1228799895

約数列:

[1, 3, 5, 15, 2311, 6933, 11555, 34665, 59009, 177027, 295045, 885135, 136369799, 409109397, 681848995, 2045546985]

約数ペア:

[(1, 2045546985), (3, 681848995), (5, 409109397), (15, 136369799), (2311, 885135), (6933, 295045), (11555, 177027), (34665, 59009)]