20200272

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6899}}^1$

素因数の和:6971

約数の個数: 40

約数和(自身を含む): 53047200

約数和(自身を除く): 32846928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6899, 13798, 20697, 27596, 41394, 55192, 82788, 110384, 165576, 331152, 420839, 841678, 1262517, 1683356, 2525034, 3366712, 5050068, 6733424, 10100136, 20200272]

約数ペア:

[(1, 20200272), (2, 10100136), (3, 6733424), (4, 5050068), (6, 3366712), (8, 2525034), (12, 1683356), (16, 1262517), (24, 841678), (48, 420839), (61, 331152), (122, 165576), (183, 110384), (244, 82788), (366, 55192), (488, 41394), (732, 27596), (976, 20697), (1464, 13798), (2928, 6899)]