20554032

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 53270896

約数和(自身を除く): 32716864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 937, 1371, 1828, 1874, 2742, 2811, 3656, 3748, 5484, 5622, 7312, 7496, 10968, 11244, 14992, 21936, 22488, 44976, 428209, 856418, 1284627, 1712836, 2569254, 3425672, 5138508, 6851344, 10277016, 20554032]

約数ペア:

[(1, 20554032), (2, 10277016), (3, 6851344), (4, 5138508), (6, 3425672), (8, 2569254), (12, 1712836), (16, 1284627), (24, 856418), (48, 428209), (457, 44976), (914, 22488), (937, 21936), (1371, 14992), (1828, 11244), (1874, 10968), (2742, 7496), (2811, 7312), (3656, 5622), (3748, 5484)]