20211242085126

素因数分解:

$2^1\times 3^2\times {\mathrm{48491}}^1\times {\mathrm{23155777}}^1$

素因数の和:23204276

約数の個数: 24

約数和(自身を含む): 43791929484264

約数和(自身を除く): 23580687399138

約数列:

[1, 2, 3, 6, 9, 18, 48491, 96982, 145473, 290946, 436419, 872838, 23155777, 46311554, 69467331, 138934662, 208401993, 416803986, 1122846782507, 2245693565014, 3368540347521, 6737080695042, 10105621042563, 20211242085126]

約数ペア:

[(1, 20211242085126), (2, 10105621042563), (3, 6737080695042), (6, 3368540347521), (9, 2245693565014), (18, 1122846782507), (48491, 416803986), (96982, 208401993), (145473, 138934662), (290946, 69467331), (436419, 46311554), (872838, 23155777)]