20160583636

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1\times {\mathrm{797}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 36313111296

約数和(自身を除く): 16152527660

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 683, 788, 797, 1366, 1594, 2732, 3188, 9259, 18518, 32101, 37036, 37459, 64202, 74918, 128404, 134551, 149836, 157009, 269102, 314018, 538204, 544351, 628036, 1088702, 2177404, 6323897, 7379423, 12647794, 14758846, 25295588, 25584497, 29517692, 51168994, 102337988, 107237147, 214474294, 428948588, 5040145909, 10080291818, 20160583636]

約数ペア:

[(1, 20160583636), (2, 10080291818), (4, 5040145909), (47, 428948588), (94, 214474294), (188, 107237147), (197, 102337988), (394, 51168994), (683, 29517692), (788, 25584497), (797, 25295588), (1366, 14758846), (1594, 12647794), (2732, 7379423), (3188, 6323897), (9259, 2177404), (18518, 1088702), (32101, 628036), (37036, 544351), (37459, 538204), (64202, 314018), (74918, 269102), (128404, 157009), (134551, 149836)]