20236522748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3570311}}^1$

素因数の和:3570437

約数の個数: 24

約数和(自身を含む): 38487963360

約数和(自身を除く): 18251440612

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 3570311, 7140622, 14281244, 46414043, 92828086, 185656172, 389163899, 778327798, 1556655596, 5059130687, 10118261374, 20236522748]

約数ペア:

[(1, 20236522748), (2, 10118261374), (4, 5059130687), (13, 1556655596), (26, 778327798), (52, 389163899), (109, 185656172), (218, 92828086), (436, 46414043), (1417, 14281244), (2834, 7140622), (5668, 3570311)]