20603352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11149}}^1$

素因数の和:11176

約数の個数: 64

約数和(自身を含む): 64224000

約数和(自身を除く): 43620648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 11149, 22298, 33447, 44596, 66894, 78043, 89192, 122639, 133788, 156086, 234129, 245278, 267576, 312172, 367917, 468258, 490556, 624344, 735834, 858473, 936516, 981112, 1471668, 1716946, 1873032, 2575419, 2943336, 3433892, 5150838, 6867784, 10301676, 20603352]

約数ペア:

[(1, 20603352), (2, 10301676), (3, 6867784), (4, 5150838), (6, 3433892), (7, 2943336), (8, 2575419), (11, 1873032), (12, 1716946), (14, 1471668), (21, 981112), (22, 936516), (24, 858473), (28, 735834), (33, 624344), (42, 490556), (44, 468258), (56, 367917), (66, 312172), (77, 267576), (84, 245278), (88, 234129), (132, 156086), (154, 133788), (168, 122639), (231, 89192), (264, 78043), (308, 66894), (462, 44596), (616, 33447), (924, 22298), (1848, 11149)]