20199874223

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^2\times {\mathrm{2549}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 22015476000

約数和(自身を除く): 1815601777

約数列:

[1, 23, 29, 109, 667, 2507, 2549, 3161, 11881, 58627, 72703, 73921, 273263, 277841, 344549, 1700183, 6390343, 7924627, 8057389, 30284669, 185319947, 696547387, 878255401, 20199874223]

約数ペア:

[(1, 20199874223), (23, 878255401), (29, 696547387), (109, 185319947), (667, 30284669), (2507, 8057389), (2549, 7924627), (3161, 6390343), (11881, 1700183), (58627, 344549), (72703, 277841), (73921, 273263)]