2800974892

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1567}}^1\times {\mathrm{5021}}^1$

素因数の和:6681

約数の個数: 24

約数和(自身を含む): 4960932480

約数和(自身を除く): 2159957588

約数列:

[1, 2, 4, 89, 178, 356, 1567, 3134, 5021, 6268, 10042, 20084, 139463, 278926, 446869, 557852, 893738, 1787476, 7867907, 15735814, 31471628, 700243723, 1400487446, 2800974892]

約数ペア:

[(1, 2800974892), (2, 1400487446), (4, 700243723), (89, 31471628), (178, 15735814), (356, 7867907), (1567, 1787476), (3134, 893738), (5021, 557852), (6268, 446869), (10042, 278926), (20084, 139463)]