20199394012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24876101}}^1$

素因数の和:24876141

約数の個数: 24

約数和(自身を含む): 41791851360

約数和(自身を除く): 21592457348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24876101, 49752202, 99504404, 174132707, 348265414, 696530828, 721406929, 1442813858, 2885627716, 5049848503, 10099697006, 20199394012]

約数ペア:

[(1, 20199394012), (2, 10099697006), (4, 5049848503), (7, 2885627716), (14, 1442813858), (28, 721406929), (29, 696530828), (58, 348265414), (116, 174132707), (203, 99504404), (406, 49752202), (812, 24876101)]