20216918892

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5487763}}^1$

素因数の和:5488077

約数の個数: 24

約数和(自身を含む): 47326476736

約数和(自身を除く): 27109557844

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 5487763, 10975526, 16463289, 21951052, 32926578, 65853156, 1684743241, 3369486482, 5054229723, 6738972964, 10108459446, 20216918892]

約数ペア:

[(1, 20216918892), (2, 10108459446), (3, 6738972964), (4, 5054229723), (6, 3369486482), (12, 1684743241), (307, 65853156), (614, 32926578), (921, 21951052), (1228, 16463289), (1842, 10975526), (3684, 5487763)]