2061408

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 5488560

約数和(自身を除く): 3427152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 197, 218, 327, 394, 436, 591, 654, 788, 872, 1182, 1308, 1576, 1744, 2364, 2616, 3152, 3488, 4728, 5232, 6304, 9456, 10464, 18912, 21473, 42946, 64419, 85892, 128838, 171784, 257676, 343568, 515352, 687136, 1030704, 2061408]

約数ペア:

[(1, 2061408), (2, 1030704), (3, 687136), (4, 515352), (6, 343568), (8, 257676), (12, 171784), (16, 128838), (24, 85892), (32, 64419), (48, 42946), (96, 21473), (109, 18912), (197, 10464), (218, 9456), (327, 6304), (394, 5232), (436, 4728), (591, 3488), (654, 3152), (788, 2616), (872, 2364), (1182, 1744), (1308, 1576)]