20212920582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12473}}^1\times {\mathrm{11743}}^1$

素因数の和:24244

約数の個数: 32

約数和(自身を含む): 42190460928

約数和(自身を除く): 21977540346

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 11743, 12473, 23486, 24946, 35229, 37419, 70458, 74838, 270089, 286879, 540178, 573758, 810267, 860637, 1620534, 1721274, 146470439, 292940878, 439411317, 878822634, 3368820097, 6737640194, 10106460291, 20212920582]

約数ペア:

[(1, 20212920582), (2, 10106460291), (3, 6737640194), (6, 3368820097), (23, 878822634), (46, 439411317), (69, 292940878), (138, 146470439), (11743, 1721274), (12473, 1620534), (23486, 860637), (24946, 810267), (35229, 573758), (37419, 540178), (70458, 286879), (74838, 270089)]