20050996716

素因数分解:

$2^2\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{169241}}^1$

素因数の和:170351

約数の個数: 48

約数和(自身を含む): 52031760480

約数和(自身を除く): 31980763764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1097, 2194, 3291, 4388, 6582, 9873, 13164, 19746, 29619, 39492, 59238, 118476, 169241, 338482, 507723, 676964, 1015446, 1523169, 2030892, 3046338, 4569507, 6092676, 9139014, 18278028, 185657377, 371314754, 556972131, 742629508, 1113944262, 1670916393, 2227888524, 3341832786, 5012749179, 6683665572, 10025498358, 20050996716]

約数ペア:

[(1, 20050996716), (2, 10025498358), (3, 6683665572), (4, 5012749179), (6, 3341832786), (9, 2227888524), (12, 1670916393), (18, 1113944262), (27, 742629508), (36, 556972131), (54, 371314754), (108, 185657377), (1097, 18278028), (2194, 9139014), (3291, 6092676), (4388, 4569507), (6582, 3046338), (9873, 2030892), (13164, 1523169), (19746, 1015446), (29619, 676964), (39492, 507723), (59238, 338482), (118476, 169241)]