20135392

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{1901}}^1$

素因数の和:2242

約数の個数: 24

約数和(自身を含む): 39782232

約数和(自身を除く): 19646840

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 1901, 2648, 3802, 5296, 7604, 10592, 15208, 30416, 60832, 629231, 1258462, 2516924, 5033848, 10067696, 20135392]

約数ペア:

[(1, 20135392), (2, 10067696), (4, 5033848), (8, 2516924), (16, 1258462), (32, 629231), (331, 60832), (662, 30416), (1324, 15208), (1901, 10592), (2648, 7604), (3802, 5296)]