18965145606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{440047}}^1$

素因数の和:440716

約数の個数: 32

約数和(自身を含む): 41441960448

約数和(自身を除く): 22476814842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 653, 1306, 1959, 3918, 7183, 14366, 21549, 43098, 440047, 880094, 1320141, 2640282, 4840517, 9681034, 14521551, 29043102, 287350691, 574701382, 862052073, 1724104146, 3160857601, 6321715202, 9482572803, 18965145606]

約数ペア:

[(1, 18965145606), (2, 9482572803), (3, 6321715202), (6, 3160857601), (11, 1724104146), (22, 862052073), (33, 574701382), (66, 287350691), (653, 29043102), (1306, 14521551), (1959, 9681034), (3918, 4840517), (7183, 2640282), (14366, 1320141), (21549, 880094), (43098, 440047)]