2009409018

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1244987}}^1$

素因数の和:1245261

約数の個数: 16

約数和(自身を含む): 4033761120

約数和(自身を除く): 2024352102

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 1244987, 2489974, 3734961, 7469922, 334901503, 669803006, 1004704509, 2009409018]

約数ペア:

[(1, 2009409018), (2, 1004704509), (3, 669803006), (6, 334901503), (269, 7469922), (538, 3734961), (807, 2489974), (1614, 1244987)]