2143160028

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1608979}}^1$

素因数の和:1609026

約数の個数: 36

約数和(自身を含む): 5563852840

約数和(自身を除く): 3420692812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1608979, 3217958, 4826937, 6435916, 9653874, 14480811, 19307748, 28961622, 57923244, 59532223, 119064446, 178596669, 238128892, 357193338, 535790007, 714386676, 1071580014, 2143160028]

約数ペア:

[(1, 2143160028), (2, 1071580014), (3, 714386676), (4, 535790007), (6, 357193338), (9, 238128892), (12, 178596669), (18, 119064446), (36, 59532223), (37, 57923244), (74, 28961622), (111, 19307748), (148, 14480811), (222, 9653874), (333, 6435916), (444, 4826937), (666, 3217958), (1332, 1608979)]