2103180128

素因数分解:

$2^5\times 7^1\times {\mathrm{9389197}}^1$

素因数の和:9389214

約数の個数: 24

約数和(自身を含む): 4732155792

約数和(自身を除く): 2628975664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9389197, 18778394, 37556788, 65724379, 75113576, 131448758, 150227152, 262897516, 300454304, 525795032, 1051590064, 2103180128]

約数ペア:

[(1, 2103180128), (2, 1051590064), (4, 525795032), (7, 300454304), (8, 262897516), (14, 150227152), (16, 131448758), (28, 75113576), (32, 65724379), (56, 37556788), (112, 18778394), (224, 9389197)]