1819521252

素因数分解:

$2^2\times 3^3\times {\mathrm{4663}}^1\times {\mathrm{3613}}^1$

素因数の和:8289

約数の個数: 48

約数和(自身を含む): 4719594880

約数和(自身を除く): 2900073628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3613, 4663, 7226, 9326, 10839, 13989, 14452, 18652, 21678, 27978, 32517, 41967, 43356, 55956, 65034, 83934, 97551, 125901, 130068, 167868, 195102, 251802, 390204, 503604, 16847419, 33694838, 50542257, 67389676, 101084514, 151626771, 202169028, 303253542, 454880313, 606507084, 909760626, 1819521252]

約数ペア:

[(1, 1819521252), (2, 909760626), (3, 606507084), (4, 454880313), (6, 303253542), (9, 202169028), (12, 151626771), (18, 101084514), (27, 67389676), (36, 50542257), (54, 33694838), (108, 16847419), (3613, 503604), (4663, 390204), (7226, 251802), (9326, 195102), (10839, 167868), (13989, 130068), (14452, 125901), (18652, 97551), (21678, 83934), (27978, 65034), (32517, 55956), (41967, 43356)]