20402414912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28980703}}^1$

素因数の和:28980726

約数の個数: 28

約数和(自身を含む): 44166592896

約数和(自身を除く): 23764177984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28980703, 57961406, 115922812, 231845624, 318787733, 463691248, 637575466, 927382496, 1275150932, 1854764992, 2550301864, 5100603728, 10201207456, 20402414912]

約数ペア:

[(1, 20402414912), (2, 10201207456), (4, 5100603728), (8, 2550301864), (11, 1854764992), (16, 1275150932), (22, 927382496), (32, 637575466), (44, 463691248), (64, 318787733), (88, 231845624), (176, 115922812), (352, 57961406), (704, 28980703)]