2149059993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{5623}}^1$

素因数の和:5869

約数の個数: 32

約数和(自身を含む): 3109847040

約数和(自身を除く): 960787047

約数列:

[1, 3, 23, 29, 69, 87, 191, 573, 667, 2001, 4393, 5539, 5623, 13179, 16617, 16869, 127397, 129329, 163067, 382191, 387987, 489201, 1073993, 3221979, 3750541, 11251623, 24701839, 31145797, 74105517, 93437391, 716353331, 2149059993]

約数ペア:

[(1, 2149059993), (3, 716353331), (23, 93437391), (29, 74105517), (69, 31145797), (87, 24701839), (191, 11251623), (573, 3750541), (667, 3221979), (2001, 1073993), (4393, 489201), (5539, 387987), (5623, 382191), (13179, 163067), (16617, 129329), (16869, 127397)]