20163631716

素因数分解:

$2^2\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{485777}}^1$

素因数の和:486940

約数の個数: 36

約数和(自身を含む): 51013490892

約数和(自身を除く): 30849859176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1153, 2306, 3459, 4612, 6918, 10377, 13836, 20754, 41508, 485777, 971554, 1457331, 1943108, 2914662, 4371993, 5829324, 8743986, 17487972, 560100881, 1120201762, 1680302643, 2240403524, 3360605286, 5040907929, 6721210572, 10081815858, 20163631716]

約数ペア:

[(1, 20163631716), (2, 10081815858), (3, 6721210572), (4, 5040907929), (6, 3360605286), (9, 2240403524), (12, 1680302643), (18, 1120201762), (36, 560100881), (1153, 17487972), (2306, 8743986), (3459, 5829324), (4612, 4371993), (6918, 2914662), (10377, 1943108), (13836, 1457331), (20754, 971554), (41508, 485777)]