19082676

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{42979}}^1$

素因数の和:43023

約数の個数: 24

約数和(自身を含む): 45730720

約数和(自身を除く): 26648044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 42979, 85958, 128937, 171916, 257874, 515748, 1590223, 3180446, 4770669, 6360892, 9541338, 19082676]

約数ペア:

[(1, 19082676), (2, 9541338), (3, 6360892), (4, 4770669), (6, 3180446), (12, 1590223), (37, 515748), (74, 257874), (111, 171916), (148, 128937), (222, 85958), (444, 42979)]