20152505933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{10321}}^1$

素因数の和:10677

約数の個数: 32

約数和(自身を含む): 24792618240

約数和(自身を除く): 4640112307

約数列:

[1, 7, 19, 53, 133, 277, 371, 1007, 1939, 5263, 7049, 10321, 14681, 36841, 72247, 102767, 196099, 278939, 547013, 1372693, 1952573, 2858917, 3829091, 10393247, 20012419, 54319423, 72752729, 151522601, 380235961, 1060658207, 2878929419, 20152505933]

約数ペア:

[(1, 20152505933), (7, 2878929419), (19, 1060658207), (53, 380235961), (133, 151522601), (277, 72752729), (371, 54319423), (1007, 20012419), (1939, 10393247), (5263, 3829091), (7049, 2858917), (10321, 1952573), (14681, 1372693), (36841, 547013), (72247, 278939), (102767, 196099)]