20160867176

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{673}}^1\times {\mathrm{6581}}^1$

素因数の和:7829

約数の個数: 32

約数和(自身を含む): 37930091400

約数和(自身を除く): 17769224224

約数列:

[1, 2, 4, 8, 569, 673, 1138, 1346, 2276, 2692, 4552, 5384, 6581, 13162, 26324, 52648, 382937, 765874, 1531748, 3063496, 3744589, 4429013, 7489178, 8858026, 14978356, 17716052, 29956712, 35432104, 2520108397, 5040216794, 10080433588, 20160867176]

約数ペア:

[(1, 20160867176), (2, 10080433588), (4, 5040216794), (8, 2520108397), (569, 35432104), (673, 29956712), (1138, 17716052), (1346, 14978356), (2276, 8858026), (2692, 7489178), (4552, 4429013), (5384, 3744589), (6581, 3063496), (13162, 1531748), (26324, 765874), (52648, 382937)]