2045406495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12396403}}^1$

素因数の和:12396422

約数の個数: 16

約数和(自身を含む): 3570164352

約数和(自身を除く): 1524757857

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12396403, 37189209, 61982015, 136360433, 185946045, 409081299, 681802165, 2045406495]

約数ペア:

[(1, 2045406495), (3, 681802165), (5, 409081299), (11, 185946045), (15, 136360433), (33, 61982015), (55, 37189209), (165, 12396403)]