20139080364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3310171}}^1$

素因数の和:3310207

約数の個数: 54

約数和(自身を含む): 55124294316

約数和(自身を除く): 34985213952

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 3310171, 6620342, 9930513, 13240684, 19861026, 29791539, 39722052, 43032223, 59583078, 86064446, 119166156, 129096669, 172128892, 258193338, 387290007, 516386676, 559418899, 774580014, 1118837798, 1549160028, 1678256697, 2237675596, 3356513394, 5034770091, 6713026788, 10069540182, 20139080364]

約数ペア:

[(1, 20139080364), (2, 10069540182), (3, 6713026788), (4, 5034770091), (6, 3356513394), (9, 2237675596), (12, 1678256697), (13, 1549160028), (18, 1118837798), (26, 774580014), (36, 559418899), (39, 516386676), (52, 387290007), (78, 258193338), (117, 172128892), (156, 129096669), (169, 119166156), (234, 86064446), (338, 59583078), (468, 43032223), (507, 39722052), (676, 29791539), (1014, 19861026), (1521, 13240684), (2028, 9930513), (3042, 6620342), (6084, 3310171)]