20525163978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5098153}}^1$

素因数の和:5098230

約数の個数: 32

約数和(自身を含む): 45516318912

約数和(自身を除く): 24991154934

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 5098153, 10196306, 15294459, 30588918, 56079683, 112159366, 168239049, 310987333, 336478098, 621974666, 932961999, 1865923998, 3420860663, 6841721326, 10262581989, 20525163978]

約数ペア:

[(1, 20525163978), (2, 10262581989), (3, 6841721326), (6, 3420860663), (11, 1865923998), (22, 932961999), (33, 621974666), (61, 336478098), (66, 310987333), (122, 168239049), (183, 112159366), (366, 56079683), (671, 30588918), (1342, 15294459), (2013, 10196306), (4026, 5098153)]